Cat Names | Kitty Names | Kitten Names

1 - M&M
2 - M&M's
3 - M'Lou
4 - M.C. ("Mother Cat")
5 - M.C. Amadeus
6 - M.D. ("Mad Dog")
7 - M.E.S.L. (Meatball eyes and spagetti legs)
8 - M.J.Tookers
9 - Ma
10 - Maalox

11 - Maatjie (Afrikaans for "little friend")
12 - Mabel
13 - Mabey
14 - Mac
15 - Mac Duff
16 - Mac the Knife
17 - Mac-Attack
18 - Macaroni
19 - Macasa
20 - Macavity
21 - Macbeth
22 - Macchiavelli
23 - Macduff
24 - MacGillikitty
25 - MacGregor
26 - MacGyver
27 - Macha (Irish Goddess)
28 - Machete
29 - Machiavelli
30 - Macho
31 - Machts Nichts
32 - Macintosh
33 - Mack
34 - Mackdoodles
35 - MacKenzie
36 - Mackerel
37 - Mackie
38 - Macko
39 - Macky Kat
40 - Macky-Wacky
41 - Macleay
42 - Macmillan
43 - Maco
44 - Macpherson
45 - MacTabby
46 - MacTavish
47 - Macuilxochitl (Aztec mythology: the god of music and dance)
48 - Macy
49 - Mad Cat
50 - Mad Dog
51 - Mad Max
52 - Mad Max the Road Warrior
53 - Mad Maxx
54 - Madam Boo
55 - Madam Helena petrovich Blavatski
56 - Madame Butterfly
57 - Madame Cuddles
58 - Madcap
59 - Madcap Bad Cat
60 - Madchen (German for "little girl")
61 - Maddie
62 - Maddison
63 - Madeira
64 - Madeleine
65 - Madeline
66 - Madhuri
67 - Madibug
68 - Madie
69 - Madison
70 - Madlyn
71 - Madmax
72 - Madoka
73 - Madoki
74 - Madonna
75 - Madore
76 - Maduro
77 - Maebelle
78 - Maelstrom
79 - Maestoso (musical term meaning "with majesty")
80 - Maestro
81 - Maestro Tuxedo
82 - Maeve
83 - Mafalda
84 - Mafioso
85 - Mag
86 - Maga
87 - Magapaws
88 - Magda
89 - Magdalina
90 - Magee
91 - Magellan
92 - Magellian
93 - Magenta
94 - Maggi
95 - Maggie
96 - Maggie Elise
97 - Maggie Mae
98 - Maggie May
99 - Maggie Moneyeyes
100 - Maggy
101 - Magi
102 - Magic
103 - Magna
104 - Magna Catta
105 - Magnesium Hydroxide
106 - Magnet
107 - Magnificat
108 - Magnolia
109 - Magnolia Belle
110 - Magnolia Mayhem
111 - Magnum
112 - Magnum P.I.
113 - Magnus
114 - Magnus Barf't
115 - Magpie
116 - Magritte
117 - Magruder
118 - Mags
119 - Magus
120 - Magwa
121 - Magz
122 - Maha
123 - Mahalia
124 - Maharishi
125 - Mahi-Mahi
126 - Mahimahi
127 - Mahogany
128 - Mahogany Mist
129 - Mahomet
130 - Mahrio
131 - Mahu
132 - Mai Ling
133 - Mai Tai
134 - Mai Tai Tu
135 - Mai-Ling
136 - Maia
137 - Maicho
138 - Maika
139 - Mail
140 - Mailman
141 - Mainard
142 - Maine
143 - Mainerd
144 - Mainly Marvelous
145 - Maire
146 - Maisie
147 - Maitos
148 - Maizie
149 - Maizy
150 - Maja
151 - Majesta
152 - Majestic
153 - Majesty
154 - Majick
155 - Majik
156 - Major
157 - Major Grey
158 - Maka
159 - Makar
160 - Makayla
161 - Makena
162 - Makenzie
163 - Maki
164 - Makita
165 - Mako
166 - Maksi
167 - Mal Leable
168 - Mal'vina
169 - Malachai
170 - Malaquias
171 - MaLarkey
172 - Malcolm
173 - Malcolm James
174 - Malcolm The Boneless
175 - Malcolm X
176 - Malcom
177 - Malcom Tent
178 - Maley
179 - Maliboo
180 - Maliboo Canyon
181 - Maliboo Canyon Bear
182 - Malibu
183 - Malice
184 - Malichi
185 - Malik (Arabic for "master")
186 - Malinki (after Lynley Dodd's childrens book "Slinky Malinki")
187 - Malka
188 - Malkin
189 - Malkinor
190 - Malkuth The Mush-Boy
191 - Mallarde
192 - Mallarde, Cat a la Orange
193 - Malley
194 - Mallorey
195 - Mallory
196 - Mallpark
197 - Mallue
198 - Mally
199 - Mally Moe
200 - Mallymal
201 - Malossi
202 - Mam'selle
203 - Mama
204 - Mama Bumpity
205 - Mama C
206 - Mama Cat
207 - Mama Girl
208 - Mama Kitty
209 - Mama's Boy
210 - Mama's Missie
211 - Mamacita
212 - Mamala
213 - Mamba
214 - Mambo
215 - Mamie
216 - Mamma Cat
217 - Mamo
218 - Man
219 - Man of Mystery
220 - Man Of The Moon
221 - Man Paws
222 - Man Power
223 - Manapua
224 - Manchu
225 - Manda
226 - Mandal
227 - Mandalay
228 - Mandarijn
229 - Mandela
230 - Mandicat
231 - Mandicus
232 - Mandinka
233 - Mandolin
234 - Mandrake
235 - Mandu (as in Cat Mandu)
236 - Mandy
237 - Mandy Balck
238 - Maneca
239 - Manefa
240 - Manga
241 - Mango
242 - Mango (after the character in Saturday Night Live)
243 - Mangos
244 - Mangy Half-Breed
245 - Mangykat
246 - Manhasset (after a music stand company)
247 - Manhattan
248 - Maniac
249 - Maniac Kitty-kat Pendragon
250 - Manic Depressive
251 - Manky
252 - Mann
253 - Mannaz
254 - Manners
255 - Mannikavacakar
256 - Manny
257 - Manson
258 - Manteau
259 - Mantha
260 - Manuel
261 - Manx
262 - Manxy
263 - Mao (Egyptian for "Cat")
264 - Mao-Mao (Cantonese for "cat")
265 - Mao-tou Pu-sa (Chinese for "the Bodhisattva Cat-face")
266 - Mao-Tse Tung
267 - Maotsetung
268 - Mapes
269 - Maple
270 - Maple Syrup
271 - Mara
272 - Marabelle
273 - Maraschino
274 - Marat
275 - Marathon
276 - Marauder
277 - Marble
278 - Marbler
279 - Marbles
280 - Marblet
281 - Marbletski
282 - Marcel
283 - Marchello
284 - Marcie
285 - Marco
286 - Marco Polo
287 - Marcus
288 - Marcus Welby
289 - Marcy
290 - Mardi Gras
291 - Mareau
292 - Marf
293 - Marfa
294 - Marfusha
295 - Margaret (after Margaret Thatcher)
296 - Margaret Hissyface
297 - Margarine
298 - Margarita
299 - Margaritaville
300 - Margaux
301 - Margay
302 - Marge
303 - Margherita
304 - Margie
305 - Margin
306 - Margo
307 - Marguerita
308 - Marguerite
309 - Maria
310 - Maria Conchita Gatopants
311 - Mariachi
312 - Mariah
313 - Marianna
314 - Marianne
315 - Marichat
316 - Maricho
317 - Marie
318 - Marie Antoinette
319 - Marie Curie
320 - Marie-Eve
321 - Marieka
322 - Marietta
323 - Marigold
324 - Marika
325 - Marikatin Olga Andrejevna
326 - Marilla
327 - Marilou
328 - Marilyn
329 - Marilyn Monroe
330 - Marin
331 - Marina
332 - Marinara
333 - Mario
334 - Mariole
335 - Marion
336 - Mariposa (Spanish for "butterfly")
337 - Mariska
338 - Marja
339 - Marjoram
340 - Mark
341 - Mark Antonia
342 - Mark I love you
343 - Markel
344 - Marker
345 - Markiz
346 - Marky-pooh Whiskers Nibble Corn
347 - Marla
348 - Marla Maples
349 - Marlboro
350 - Marlena
351 - Marley
352 - Marlin
353 - Marlo
354 - Marloe
355 - Marlowe (after Philip)
356 - Marmaduke
357 - Marmalade
358 - Marmelade
359 - Marmie (short for Marmalade)
360 - Marmite
361 - Marmsyduke
362 - Marney
363 - Marnie
364 - Marquee
365 - Marrakesh
366 - Mars
367 - Marshall
368 - Marshmallow
369 - Marshmellow
370 - Marsina
371 - Marta
372 - Marte
373 - Martha
374 - Martian
375 - Martin
376 - Martina
377 - Martini
378 - Marty
379 - Marvelous
380 - Marvelous Imperial Pussycat
381 - Marvin
382 - Mary
383 - Mary Bagpipe Donut
384 - Mary Catherine
385 - Mary Katherine
386 - Mary Magdalene
387 - Mary-Ann
388 - Mary-Kate Olsen
389 - Maryellen
390 - Marykay
391 - Marylou
392 - Marzipan
393 - Marzipan (from the Flash cartoon Homestar Runner)
394 - Mascara
395 - Mascot
396 - Masha
397 - Mashka
398 - Mashmaloo
399 - Masika (Swahili for "born in the rain")
400 - Maso
401 - Mason
402 - Masquerade
403 - Master
404 - Master Nicholas Christian
405 - Master Sebastian
406 - Master Sebastian, The Bastu Of Fu Manchu
407 - Mastro
408 - Masya
409 - Masza
410 - Mata Hari
411 - Matador
412 - Matca (Croatian for 'female cat')
413 - Match Maker
414 - Matches
415 - Mateus
416 - Mathilda
417 - Matilda
418 - Matisse
419 - Matje (Flemish for "little mat")
420 - Matka
421 - Matok
422 - Matou
423 - Matra
424 - Matrena
425 - Matrix
426 - Matrozkine
427 - Matt
428 - Matt Catt
429 - Matter-of-Cat
430 - Matthew
431 - Mattie
432 - Matty
433 - Matzo
434 - Mau
435 - Mauchai
436 - Maud
437 - Maude
438 - Maui
439 - Maule
440 - Mauler
441 - Maulie
442 - Mauly Ringworm
443 - Maunz
444 - Maunz (catname in Struwwelpeter)
445 - Maunzi
446 - Maura
447 - Maureen
448 - Maurice
449 - Maus
450 - Mauser
451 - Mauve Mutz
452 - Mauwse
453 - Mave
454 - Maverick
455 - Mavis
456 - Mavra
457 - Max
458 - Max a million
459 - Max Houdini
460 - Maxi
461 - Maxie
462 - Maxie Messmaker
463 - Maxie-boo
464 - Maxie-Moto
465 - Maxiefaxiewaxietaxi
466 - Maxima
467 - Maximilian Liao Klein
468 - Maximillian
469 - Maximillion
470 - Maximillion Diamond
471 - Maximillion vonBadcat
472 - Maximino
473 - Maximoto
474 - Maximum Cat
475 - Maximus
476 - Maximus Decimus Meridius
477 - Maxine
478 - Maxine MacArthur
479 - Maxlie
480 - Maxlin
481 - Maxmillian
482 - Maxwell
483 - Maxwell P. Cat
484 - Maxwell Silver-Hammer
485 - Maxwell Smart
486 - Maxx
487 - Maxy
488 - Maxy-P
489 - May
490 - May Kitty
491 - May Thai
492 - May-pole
493 - Maya
494 - Mayahuel (Aztec mythology: goddess of maguey)
495 - Maybe
496 - Maybe Baby
497 - Maybelline
498 - Mayfair
499 - Mayflower
500 - Mayhem
501 - MayMay
502 - Maynard
503 - Mayor McCheese
504 - Maysa
505 - Mazel Tov
506 - Mazie
507 - Mazik
508 - Mazo
509 - Maæka
510 - McCavity
511 - McCloud
512 - McConnell
513 - McCoy
514 - McDuffy
515 - McEntire
516 - McGreggor
517 - McGurk
518 - McKenzie
519 - McKinley
520 - McNeil Sylvester Waller-Orth
521 - McNutt
522 - McNuttless
523 - McQue
524 - McSalter
525 - McTavish
526 - Me Too
527 - Me-Too
528 - Mea
529 - Mea Culpa (Latin for "my fault")
530 - Meade
531 - Meadow
532 - Meaghan
533 - Mealy
534 - Mealykaleekymacka (Christmas)
535 - Meander
536 - Meaness
537 - Measles
538 - Meat-a-licious
539 - Meatball
540 - Meathead
541 - Meathook
542 - Meatious Maximus
543 - Meatloaf
544 - Meatloaf (after the rock band)
545 - Meatloaf Of Death
546 - Meaty Boy
547 - Meaty Feets
548 - Meatyboy
549 - Mebo
550 - Medea
551 - Medianoche
552 - Medicine Kitty
553 - Medicine Man
554 - Medley
555 - Medusa
556 - Mee-Krob
557 - Meecer
558 - Meechako
559 - Meecho
560 - Meeko
561 - MeeMee
562 - Meems
563 - Meenie
564 - Meep
565 - Meepers
566 - MeerClar Sloane
567 - Meesh
568 - Meesha
569 - Meeth
570 - Meethie
571 - Meetsi (German for "kitty")
572 - Meeuw (Afrikaans for "meow")
573 - Meeuw (Dutch for "pigeon")
574 - Meewow
575 - Meezee
576 - Meg
577 - Mega
578 - Megabyte
579 - MegaDeath
580 - Megadots
581 - Megahertz
582 - Megan
583 - Megan Brooke
584 - Megatoes
585 - Megellan
586 - Meggie
587 - Meggie The Bitch Kitty
588 - Meghann
589 - Megs
590 - Mehitabel
591 - Mehkt Hakkikt
592 - Mei Ling Shan
593 - Mei Sin
594 - Meisha
595 - Meisie
596 - Meissa (after Lambda Orionis, one of the stars in the Orion constellation)
597 - Meistoe
598 - Meiya Harley
599 - Mejo (Spanish for "black")
600 - Meko
601 - Mel
602 - Mel Gibson
603 - Melabie
604 - Melan
605 - Melange
606 - Melanie
607 - Melanippos
608 - Melanistic
609 - Melas (Biblical Greek word for black)
610 - Melbourne
611 - Mele
612 - Meli (Greek for "honey")
613 - Meliot (after Arthurian literary character "Sir Meliot de Logres")
614 - Melissa
615 - Melitrissa
616 - Mello
617 - Mellon (Means "Friend")
618 - Mellow
619 - Melodie
620 - Melody
621 - Melon
622 - Melon-Head
623 - Meluseth (she who loves the moon)
624 - Melville
625 - Melvin
626 - Melvis
627 - Mem
628 - Meme
629 - Memmy
630 - Memmycat
631 - Memnoch (after the character in Anne Rice's 'Vampire Chronicles')
632 - Memoir
633 - Memphis
634 - Menage
635 - Menchi
636 - Mendle
637 - Mendlesohn
638 - Meneau
639 - Meneki Nikko
640 - Menelao
641 - Mennis
642 - Menolly Jazz
643 - Mental
644 - Mental Case
645 - Meo
646 - Meo Hao
647 - Meouwz
648 - Meow
649 - Meow Meow
650 - Meow Meow Girl
651 - Meow Tse Tounge
652 - Meow Tse-Tung
653 - Meow-mee
654 - Meower
655 - Meowie
656 - Meowie Face
657 - Meowkis
658 - Meowmer
659 - Meowser
660 - Meowshroom
661 - Meowski
662 - Meowsta
663 - Meowwow
664 - Meowzabeth
665 - Meowzer
666 - Meowzers
667 - Meowzie
668 - Meph
669 - Mephisto
670 - Mephistopheles
671 - Mercedes
672 - Mercer
673 - Mercury
674 - Mercutio (character in Romeo and Juliet)
675 - Mercy
676 - Meredith
677 - Meri-Mehkmet (after an Egyptian queen)
678 - Meriadoc
679 - Meringue
680 - Merissa
681 - Merle
682 - Merlin
683 - Merlin Mc.Cuddle Loaf
684 - Merlino
685 - Merlkins
686 - Merlot
687 - Merly
688 - Merlyn
689 - Merry
690 - Merry Christmas
691 - Merry Mews
692 - Mervyn
693 - Mery
694 - Meryl
695 - Meryl Peep
696 - Mesa
697 - Mesha
698 - Meshak
699 - Mesquite
700 - Messy
701 - Messyfase
702 - Meta
703 - Meta Mae
704 - Metallica (after the rock/metal band)
705 - Metaphor
706 - Metaxa
707 - Methos (an enigmatic TV show character with many cat characteristics)
708 - Methyl
709 - Metis
710 - Metoo
711 - Metric
712 - Metricat
713 - Metrick
714 - Metrik
715 - Metro
716 - Metztli (Aztec mythology: the moon god)
717 - Meuser
718 - Mew
719 - Mewbles
720 - Mewlan
721 - Mewler (after the Irish tenor)
722 - Mewy
723 - Mewymew
724 - Meyer
725 - Mi Nyo (Burmese for "Miss Brown")
726 - Mi Tu
727 - Mi-kay Seven (Japanese for "tricolor-feline-unit-seven")
728 - Mi-Ke
729 - Mia
730 - Miacis (50 million year old ancestor of the cat)
731 - Miaow-Miaow
732 - Miasma
733 - Miata
734 - Miauert
735 - Miaumoto (Japanese swordsman/strategist)
736 - Miav (Danish for "meow")
737 - Mic Mac
738 - Mica Mutza (Romanian for "little cat")
739 - Micaela
740 - Micah
741 - Micari
742 - Mice Master
743 - Micester
744 - Michael
745 - Michael Jordan
746 - Michael Patrick O'Kittycat
747 - Michael Thomas
748 - Michaela
749 - Michaelangelo
750 - Michant
751 - Micheal
752 - Michel
753 - Michelangelo
754 - Michelle
755 - Michi
756 - Michief
757 - Michine (Mi-cheen)
758 - Michkin
759 - Micia
760 - Micio
761 - Mick
762 - Mick Jagger
763 - Mick St. Charles
764 - Mickey
765 - Mickey And Minnie
766 - Mickey Blue
767 - Mickey Mouser
768 - Micki
769 - Mickin
770 - Mico
771 - Mico (Spanish for "little monkey")
772 - Micro
773 - Microbes
774 - Mictlan (Aztec mythology: the underworld)
775 - Mictlantecuhtli (Aztec mythology: the god of Mictlan and the dead)
776 - Midas
777 - MiddieMeow
778 - Middles
779 - Midge
780 - Midget
781 - Midi
782 - Midnight
783 - Midnight Amber Foxy Kamber
784 - Midnight Blue
785 - Midnight Mariah (from the song "They Call The Wind Mariah")
786 - Midnight Rider (after the song by the Allman Brothers Band)
787 - Midnight Shadow
788 - Midnight Smedley
789 - Midnight Special
790 - Midnite
791 - Midori
792 - Midrange
793 - Mie
794 - Mie Mie (pronounced "My My)
795 - Mie moe moe
796 - Mieko
797 - Miele
798 - Miemur
799 - Mies
800 - Miescat
801 - Mieschen
802 - Miezer
803 - Miffer
804 - MiG
805 - Mighty
806 - Mighty Hunter
807 - Mighty Mouth
808 - Mighty Thor
809 - Mignon
810 - Mija (Spanisch for "little girl")
811 - Mika
812 - Mikail
813 - Mikaso
814 - Mike
815 - Mike Hammer
816 - Mike Malone
817 - Mike Malone Of Suzeran
818 - Mike P. Hoover
819 - Mikey
820 - Mikey Jordan
821 - Mikhail
822 - Miki
823 - Mikie
824 - Mikkar
825 - Mikkel
826 - Mikki
827 - Mikko
828 - Miklo
829 - Miko
830 - Mila
831 - Milady
832 - Milagros (Spanish for "miracles")
833 - Milano
834 - Mildew
835 - Mile High
836 - Milea
837 - Milennium
838 - Miles
839 - Miles (of smiles)
840 - Milhouse
841 - Milk
842 - Milk Misty
843 - Milk Monster
844 - Milkdud
845 - Milkshake
846 - Milky
847 - Milky Way
848 - Milla
849 - Milla-Magia
850 - Mille
851 - Miller
852 - Milli
853 - Milli Vanilli
854 - Millicent
855 - Millicent (after the character in D.C. Simpson's online comic "Ozy and Millie")
856 - Millie
857 - Millie T. Cat
858 - Millwood
859 - Milly
860 - Milly and Millford
861 - Milly Molly Mandy
862 - Milmil
863 - Milo
864 - Miloe
865 - Milou
866 - Milton
867 - Mima
868 - Mimas Maxamillian
869 - Mime
870 - Mimi
871 - Mimi - Ow!
872 - Mimine
873 - Mimmi
874 - Mimo
875 - Mimosa
876 - Mimsy
877 - Min
878 - Min-min
879 - Mina
880 - Mincer (catname in Struwwelpeter)
881 - Mindinao
882 - Mindy
883 - Mindy Rae
884 - Mine
885 - Mineau
886 - Minerva (after the Roman goddess of the hunt)
887 - Minet
888 - Minette
889 - Ming
890 - Ming Foo
891 - Ming Li
892 - Ming Ming the Circus Monkey
893 - Ming Sue
894 - Ming-Ling
895 - Minga
896 - Mingo
897 - Mingus
898 - Mini
899 - Mini Gray
900 - Mini Me
901 - Mini Min
902 - Mini Panther
903 - Mini Pearl
904 - Minica
905 - Minie
906 - Minilotto
907 - Minime
908 - Minimum
909 - Minimum-cat
910 - Minipuss
911 - Minis
912 - Mink
913 - Minka
914 - Minkatze
915 - Minke
916 - Minki Man
917 - Minkin
918 - Minko
919 - Minky
920 - Minky Sue
921 - Minneapolis
922 - Minneapurrlis
923 - Minnerva
924 - Minnesota
925 - Minni
926 - Minnie
927 - Minnie Mitchell
928 - Minnie Moo
929 - Minnie Moo Lazy
930 - Minnie Mouse
931 - Minnie Pearl
932 - Minnow
933 - Minny
934 - Mino (French for "Puss")
935 - Minoe
936 - Minoes
937 - Minon (from the poem "Prince Dorus" by Charles Lamb, 1811)
938 - Minor
939 - Minou
940 - Minou Noir
941 - Minouche
942 - Minow
943 - Minsky
944 - Minster
945 - Minstrel
946 - Mint (after the herb)
947 - Mintaka
948 - Mintie
949 - Mintnight
950 - Minue
951 - Minuet
952 - Minuette
953 - Minuish
954 - Minute Maid
955 - MinWee
956 - Minx
957 - Minyen
958 - Minz (catname in Struwwelpeter)
959 - Mip
960 - Mira
961 - Mirabell
962 - Miracle
963 - Miracle Cat
964 - Mirage
965 - Miranda
966 - Miranda Mabel
967 - Mirci
968 - Miri
969 - Miriam
970 - Miribu
971 - Mirka
972 - Mirru
973 - Miró
974 - Misantrop
975 - Mischa
976 - Mischevious
977 - Mischief
978 - Mise
979 - Misery
980 - Misfit
981 - Mish
982 - Mish Mosh
983 - Misha
984 - Mishimi
985 - Mishka
986 - Mishmash
987 - Mishnoodle
988 - Mishra
989 - Mishy
990 - Misk
991 - Miso
992 - Misquita
993 - Miss Abigail Buttonwood
994 - Miss Angelica Pureheart
995 - Miss Ashley
996 - Miss Buffy
997 - Miss Cleo
998 - Miss E.
999 - Miss Ee
1000 - Miss Gabby
1001 - Miss Kaya
1002 - Miss Kitty
1003 - Miss Lily
1004 - Miss Limpfooty
1005 - Miss Lucy
1006 - Miss Maple
1007 - Miss Marple
1008 - Miss Meow
1009 - Miss Modest
1010 - Miss Molly
1011 - Miss Moonstone
1012 - Miss Muffett
1013 - Miss Muffin
1014 - Miss Nellie Smellie Yellow-bellie
1015 - Miss Paws
1016 - Miss Penny
1017 - Miss Piggy
1018 - Miss Pittypat
1019 - Miss Pretty Princess Abigail Smooch Face
1020 - Miss Priss
1021 - Miss Prissy
1022 - Miss Purrrfect
1023 - Miss Puss
1024 - Miss Rae
1025 - Miss Relaxation
1026 - Miss Sarah
1027 - Miss Sarah Vaughan
1028 - Miss Strangelove
1029 - Miss T. Bell
1030 - Miss Tizz
1031 - Miss Wiggles
1032 - Miss-Queue
1033 - Missan
1034 - Misser (Danish for kitty)
1035 - Missie
1036 - Missing Link
1037 - Missle
1038 - Misst
1039 - Missy
1040 - Missy Kitty
1041 - Missy Tardee
1042 - Missycat
1043 - Mist
1044 - Mistee
1045 - Mister
1046 - Mister Brother
1047 - Mister Demonico
1048 - Mister Fuzzy Rubberlips
1049 - Mister MaGoo
1050 - Mister Mister
1051 - Mister Patootie Head
1052 - Mister Perkins
1053 - Mister Puddycat
1054 - Mister Something erother
1055 - Mister Thumbs
1056 - Misti
1057 - Mistiblue Mischief
1058 - Mistifur Mountain Kitty Kat
1059 - Mistifur Mountain Meadow Muffin
1060 - Mistique
1061 - Mistletoe
1062 - Mistoffeles
1063 - Mistress
1064 - Mistress Buffington
1065 - Mistress Of Fridge
1066 - Mistress Quickly
1067 - Misty
1068 - Mit Bo
1069 - Mit-tee
1070 - Mitaine
1071 - Mitch
1072 - Mitchell
1073 - Mithcah
1074 - Mithra
1075 - Mithra Cat
1076 - Mithra Louise
1077 - Mithril
1078 - Mitja
1079 - Mitka
1080 - Mitnal (Maya mythology: the underworld hell)
1081 - Mito
1082 - Mitou
1083 - Mitsi
1084 - Mitsou
1085 - Mitsy
1086 - Mitten
1087 - Mittens
1088 - Mitts
1089 - Mitz
1090 - Mitza
1091 - Mitzarena
1092 - Mitzi
1093 - Mitzvah
1094 - Mitzy
1095 - Mitzy Mew
1096 - Mix
1097 - Mixed Up
1098 - Miz Lucy
1099 - Miz Piggy
1100 - Mizzy
1101 - Mlle Butterfly
1102 - Mme Hochi Min
1103 - Mo
1104 - Mo Cuirdh (Gaelic for "beloved")
1105 - Mo Vaugh
1106 - Mo-fo
1107 - Mo-i-Rana
1108 - Mo-Jo
1109 - Mo-Mo
1110 - Mobius (after the mathematician)
1111 - Moby
1112 - Mocha
1113 - Mocha AKA PussyBoots
1114 - Mocha Manx
1115 - Mocha Mix
1116 - Mochi
1117 - Mocka
1118 - Moco
1119 - Mod
1120 - Modem
1121 - Modena
1122 - Modest
1123 - Moe
1124 - Moe Ellen Jeanmarie
1125 - Moe Moe
1126 - Moe-Monster
1127 - Moet
1128 - Moffitt
1129 - Mogadishu
1130 - Mogadon
1131 - Mogadonna
1132 - Mogget (after the character in the fantasy novels by Garth Nix)
1133 - Moggie
1134 - Moglet
1135 - Mogra
1136 - Mogsie
1137 - Mogul
1138 - Mogwai
1139 - Mogwyre
1140 - Mohave
1141 - Mohawk
1142 - Mohican
1143 - Mohrle
1144 - Moira
1145 - Moira Coon
1146 - Mojave
1147 - Moji
1148 - Mojo
1149 - Mojosito
1150 - Mojothunder
1151 - Moka
1152 - Mokey
1153 - Moki
1154 - Mokie
1155 - Mokin
1156 - Moku
1157 - Mold
1158 - Mole
1159 - Moll Flanders
1160 - Molley
1161 - Molli
1162 - Mollicoddle
1163 - Mollie
1164 - Molly
1165 - Molly Lou
1166 - Molly May Marie
1167 - Molly McButter
1168 - Molly Meganne Noelle
1169 - Molly Molla
1170 - Molly Silverpaws
1171 - Molly Sue
1172 - Mollye
1173 - Molson Moo Cat
1174 - Mom
1175 - Mom Kitty
1176 - Mom-Cat
1177 - Moma Puss
1178 - Momcat
1179 - Momma
1180 - Momma Cat
1181 - Momma Mutz
1182 - Mommy Kitty
1183 - Mommy-Kiddy
1184 - Mommycat
1185 - Momo (gangster from the movie "Get Shorty")
1186 - Momotaro
1187 - Mon Ami
1188 - Mon Cher Or Ma Cherie
1189 - Mona
1190 - Mona Lisa
1191 - Mondavi (from the californian winery)
1192 - Monday
1193 - Monet
1194 - Money
1195 - Money Honey
1196 - Monger
1197 - Mongo
1198 - Mongo (after a character in the movie Blazing Saddles)
1199 - Mongoose
1200 - Monica
1201 - Monica Kat
1202 - Monica Lewensky
1203 - Monika
1204 - Monique
1205 - Monk
1206 - Monkey
1207 - Monkey Face
1208 - Monkeybutt
1209 - Mono
1210 - Monochrome
1211 - Monroe
1212 - Monsanto
1213 - Monsieur
1214 - Monster
1215 - Monster Kitty
1216 - Monstrance
1217 - Montague
1218 - Montana
1219 - Monte
1220 - Monte Carlo
1221 - Montego
1222 - Monteque
1223 - Montezuma (after the Aztec god-king)
1224 - Montgomery
1225 - Montgomery Clift
1226 - Monther
1227 - Monty
1228 - Monty Python
1229 - Moo
1230 - Moo Moo Cat
1231 - Moo Moo Cow
1232 - Moo-Moo
1233 - Mooby
1234 - Mooch
1235 - Moocher
1236 - Moochka
1237 - Moochmeister
1238 - Moochy
1239 - Moody
1240 - Moody Blue
1241 - Mooer
1242 - Moofik
1243 - Moofy
1244 - Mooggie
1245 - Moogie
1246 - Mookey Bear
1247 - Mookie
1248 - Mookie-Pookie
1249 - Mookitty
1250 - Moolie-moos
1251 - MooMoo
1252 - Moomoo
1253 - Moon
1254 - Moon Light
1255 - Moon Maiden
1256 - Moon Pie
1257 - Moon Unit
1258 - Moona
1259 - Moonbeam
1260 - Moonbean Or Moonmist
1261 - Mooncat
1262 - Moonchaser
1263 - Mooncritter
1264 - Moondance
1265 - Moondust
1266 - Moonflower
1267 - Moongoddess
1268 - Moonie (after the late drummer/hotel-room-wrecker Keith Moon)
1269 - Moonlight
1270 - Moonraker
1271 - Moonshadow
1272 - Moonshine
1273 - Moonstruck
1274 - Moonunit
1275 - Moorea (island in Tahiti)
1276 - Moose
1277 - Mopar
1278 - Moped
1279 - Mopet
1280 - Mophead
1281 - Mophy
1282 - Moppet
1283 - Moppie Sloef
1284 - Mopsy
1285 - Moptop
1286 - Moqui
1287 - Morag
1288 - Mordacious
1289 - Mordecai
1290 - Mordicai
1291 - Mordillo
1292 - Mordred
1293 - Morey
1294 - Morgaine
1295 - Morgan
1296 - Morgan Fairkitty
1297 - Morgan LeFey
1298 - Morgana
1299 - Morgen
1300 - Mori
1301 - Moriah
1302 - Moriarity
1303 - Moritz
1304 - Mork
1305 - Mork And Mindy
1306 - Morley
1307 - Morning Glory
1308 - Morocco
1309 - Morpheus
1310 - Morris
1311 - Morris Lynn
1312 - Morris Minor
1313 - Morrisey
1314 - Morrison
1315 - Morriz
1316 - Morse (after Inspector Morse)
1317 - Morsel
1318 - Mort
1319 - Mortcake
1320 - Morticia (Addams family)
1321 - Morticia Morena
1322 - Mortimer
1323 - Mortimore B. Zuckkerman
1324 - Mortina
1325 - Mortisha
1326 - Morton
1327 - Morty
1328 - Mosa
1329 - Mosby
1330 - Mose
1331 - Moselle
1332 - Moses
1333 - Mosey
1334 - Moshe
1335 - Moshto
1336 - Mosi (Navajo for "cat")
1337 - Mosis
1338 - Most
1339 - Most Handsome
1340 - Mother
1341 - Mother Lode
1342 - Mother Teresa
1343 - Motley
1344 - Motley Crue
1345 - Motley Tue
1346 - Moto
1347 - Motor
1348 - Motor Boat
1349 - Motor Man
1350 - Motor Unit
1351 - Motorino
1352 - Mottebal
1353 - Mouauia ibn Abihi (Arabic for "wailing bitch bastard")
1354 - Moufette
1355 - Mough
1356 - Mountainlion
1357 - Mouse
1358 - Mouse Doggie
1359 - Mouse McNasty
1360 - Mousekewitz
1361 - Mouseman
1362 - Mouser
1363 - Mouser Pounce-Fast
1364 - Mouseripper
1365 - Mousetrap
1366 - Mousie
1367 - Moussaka
1368 - Mousse
1369 - Moussette
1370 - Moussine
1371 - Moustache
1372 - Moustic
1373 - Moustick
1374 - Mousy
1375 - Mouth
1376 - Mouton
1377 - Movado
1378 - Movie Star
1379 - Movie Star Cat
1380 - Mow
1381 - Mow Mow
1382 - Mowcha
1383 - Mowgli
1384 - Mowp
1385 - Mowpurrs
1386 - Mowse
1387 - Moxi
1388 - Moxie
1389 - Moxy
1390 - Moya
1391 - Moyshi
1392 - Mozart
1393 - Mozez
1394 - Mozzerella
1395 - Mr Monster
1396 - Mr. "B" ("Mr. Bastard")
1397 - Mr. A. Gray
1398 - Mr. Alfred
1399 - Mr. Anderson
1400 - Mr. Apricot
1401 - Mr. Bean
1402 - Mr. Beans
1403 - Mr. Beast
1404 - Mr. Bentley
1405 - Mr. Big
1406 - Mr. Big Stuff
1407 - Mr. Biggles Worth
1408 - Mr. Bigglesworth
1409 - Mr. Bill
1410 - Mr. Blue
1411 - Mr. Bojangles
1412 - Mr. Bonkers (from "That 70's Show")
1413 - Mr. Boots
1414 - Mr. Bowles
1415 - Mr. Brown
1416 - Mr. Bubbles
1417 - Mr. Bunny
1418 - Mr. C
1419 - Mr. Cat
1420 - Mr. Chips
1421 - Mr. Choo
1422 - Mr. Clovis Grimm
1423 - Mr. Cold Paws
1424 - Mr. Cotton
1425 - Mr. Dainty Paws
1426 - Mr. Dogfood
1427 - Mr. Fatcat
1428 - Mr. Fi Fi
1429 - Mr. Fish
1430 - Mr. Flatley
1431 - Mr. Fluff
1432 - Mr. Fur
1433 - Mr. Furrbody
1434 - Mr. Fuzz Butt
1435 - Mr. Fuzzy Nose and Toes
1436 - Mr. Fuzzybuns
1437 - Mr. Gingipuss
1438 - Mr. Goober
1439 - Mr. Goodkitty
1440 - Mr. Gotti
1441 - Mr. Happy
1442 - Mr. Hudson
1443 - Mr. Jade
1444 - Mr. Jenkins
1445 - Mr. Jones
1446 - Mr. K
1447 - Mr. Katt
1448 - Mr. Kitty
1449 - Mr. Kitty to You
1450 - Mr. Krabbs
1451 - Mr. Krinkle
1452 - Mr. LittleHead
1453 - Mr. Lucky
1454 - Mr. Lucy
1455 - Mr. Lurch
1456 - Mr. M.
1457 - Mr. MacGeezer
1458 - Mr. Macgeezer
1459 - Mr. Magoo
1460 - Mr. Magoo.
1461 - Mr. McFluffer
1462 - Mr. Mealy
1463 - Mr. Men
1464 - Mr. Mir
1465 - Mr. Mister
1466 - Mr. Mistoffolees
1467 - Mr. Moe
1468 - Mr. Mouse
1469 - Mr. Moustache (after the song by Nirvana)
1470 - Mr. Neo
1471 - Mr. Nibblesworth
1472 - Mr. O'Mally
1473 - Mr. Peepers
1474 - Mr. Pi
1475 - Mr. Pickles
1476 - Mr. PoPo
1477 - Mr. President
1478 - Mr. Puddy
1479 - Mr. Purrbody
1480 - Mr. Purrfect
1481 - Mr. Pussy
1482 - Mr. Roosevelt
1483 - Mr. Sandman
1484 - Mr. Scarfies
1485 - Mr. Sleepers
1486 - Mr. Sleepy
1487 - Mr. Snickers
1488 - Mr. Snuggle Bum
1489 - Mr. Sonny L. Burke (L. for "louse")
1490 - Mr. Spaz
1491 - Mr. Taz Man
1492 - Mr. Tibbs
1493 - Mr. Tickle Bum
1494 - Mr. Tilly
1495 - Mr. Tinkles
1496 - Mr. Topplemeyer
1497 - Mr. Tubbsaflubbs
1498 - Mr. Uhtman
1499 - Mr. Underfoot
1500 - Mr. Whiskers
1501 - Mr. Winston (Winnie)
1502 - Mr. Wiskers
1503 - Mr. Woo
1504 - Mr. Wooten
1505 - Mr.Cuddly Buns
1506 - Mrackbudha
1507 - Mracks-A-Lot
1508 - Mri'Fa
1509 - Mrrow
1510 - Mrrranda
1511 - Mrs. Naugatuck
1512 - Mrs. Noris (after Filch's cat in the Harry Potter books)
1513 - Mrs. Peel (after the character in the tv-series "The Avengers")
1514 - Mrs. Silverspoon
1515 - Mrs. Tabitha Twitchet (from "The Tale of Tom Kitten" by Beatrix Potter)
1516 - Ms. Agnes Depesto
1517 - Ms. Beach
1518 - Ms. Beasley
1519 - Ms. Bigglesworth
1520 - Ms. Cat
1521 - Ms. Cornwallis
1522 - Ms. Dikky
1523 - Ms. Grey
1524 - Ms. Kitty
1525 - Ms. Lester
1526 - Ms. Meowkins
1527 - Ms. Morgan
1528 - Ms. Piggy
1529 - Ms. President
1530 - Ms. Rascalini
1531 - Ms. Sassy Cat
1532 - Ms. Scott
1533 - Ms. Sweet
1534 - Ms. Terry
1535 - Ms. Woogies
1536 - Mu
1537 - Mu Shu
1538 - Muchpurr
1539 - Muckl
1540 - Mucus
1541 - Mud
1542 - Mud duck
1543 - Mud Pie
1544 - Mud Puddle
1545 - Mudd
1546 - Muddles
1547 - Mudgie
1548 - Mudpie
1549 - Mudslide
1550 - Muenster
1551 - Mufasa (from The Lion King)
1552 - Mufasa (from the movie The Lion King)
1553 - Muff
1554 - Muffassa
1555 - Muffet
1556 - Muffi
1557 - Muffie
1558 - Muffie-Roo
1559 - Muffin
1560 - Muffin Man
1561 - Muffin Muffin
1562 - Muffin-head
1563 - Muffinhead
1564 - Muffinman
1565 - Muffins
1566 - Muffinster
1567 - Muffioso
1568 - Muffster
1569 - Muffy
1570 - Mufti
1571 - Mug
1572 - Mugabe
1573 - Mugatu (after the character in the movie "Zoolander")
1574 - Mugger
1575 - Muggle Bear
1576 - Muggsy
1577 - Mugin
1578 - Mugsy
1579 - Mugwump
1580 - Muhammad Ali
1581 - Muira
1582 - Muk
1583 - Mulberry
1584 - Mulder
1585 - Muldoon
1586 - Mulle
1587 - Mullet
1588 - Mumbles (after the castle in Wales)
1589 - Mumford
1590 - Mumma
1591 - Mummies Little Angel Pie
1592 - Mummu Kitty
1593 - Mumsy
1594 - Muncher
1595 - Munchie
1596 - Munchkin
1597 - Munchykin
1598 - Mundo
1599 - Mungo
1600 - Mungojerrie
1601 - Munk
1602 - Munku
1603 - Munkustrap
1604 - Munster
1605 - Muon
1606 - Mupee
1607 - Muppet
1608 - Mupps
1609 - Murcielago (Lamborghini)
1610 - Murderdoll Mayhem (after the band Murderdolls)
1611 - Murdock
1612 - Murfee
1613 - Muriel
1614 - Murka
1615 - Murph
1616 - Murphy
1617 - Murphy Brown
1618 - Murray
1619 - Murzik
1620 - Muscatelli
1621 - Musch
1622 - Muscrat
1623 - Muse
1624 - Muselix
1625 - Mushi
1626 - Mushka
1627 - Mushroom
1628 - Mushy
1629 - Muskustrap
1630 - Musli
1631 - Mustang
1632 - Mustard
1633 - Mutant
1634 - Mutiny
1635 - Mutt
1636 - Mutt the Bald
1637 - Mutza
1638 - Mutzy
1639 - Muu-Muu
1640 - MVP
1641 - My Girl
1642 - My Lady Sam
1643 - My Little Cat
1644 - My Little Girl
1645 - My Little Girl Girl
1646 - My Little One
1647 - My Little Pumpkin
1648 - My love
1649 - Mya
1650 - Mycroft (named for Sherlock Holmes "smarter" brother)
1651 - Myer
1652 - Mykah
1653 - Myki
1654 - Mykonos
1655 - Myles
1656 - Mylette
1657 - Mymlan
1658 - Myna
1659 - Mynta
1660 - Mynx Poo-gas Pendragon
1661 - Myron Henry Miracle
1662 - Myrtle
1663 - Mysha
1664 - Mysin
1665 - Myska
1666 - Mystaya
1667 - Mystery
1668 - Mystery Girl
1669 - Mysti
1670 - Mystic
1671 - Mystina
1672 - Mystique
1673 - Myth
1674 - Mytsz

Cat Names Starting with M