Dog names starting with O

Real dog names that start with O, ranked by how many licensed and shelter pets have them.

Most popular

#	Name	Dogs	Cats	All pets
1	Oliver	1,643	231	1,876
2	Oreo	1,528	205	1,754
3	Ollie	1,153	97	1,250
4	Oscar	1,084	157	1,246
5	Olive	935	113	1,052
6	Otis	658	43	702
7	Ozzy	375	37	413
8	Otto	346	17	363
9	Oso	342	2	344
10	Odin	318	13	332
11	Onyx	314	90	406
12	Olivia	268	66	337
13	Oakley	239	11	250
14	Ozzie	184	14	199
15	Obi	176	10	186
16	Odie	160	4	164
17	Opie	109	10	120
18	Opal	106	41	147
19	Ophelia	92	34	128
20	Owen	88	24	112
21	Osito	79	0	79
22	Orion	78	20	100
23	Olaf	75	10	87
24	Ocean	62	4	67
25	Oslo	62	3	65
26	Oskar	55	2	57
27	Otter	52	14	67
28	Obie	47	5	52
29	Oona	44	3	47
30	Osa	38	3	41
31	Oberon	34	5	39
32	Ortiz	32	0	32
33	Oatmeal	32	5	38
34	Oz	31	4	36
35	Olly	30	3	33
36	Omar	27	9	36
37	Osita	25	1	26
38	Ori	25	2	27
39	Oli	24	1	25
40	Osiris	23	4	27
41	Orla	23	1	24
42	Oswald	23	5	28
43	Oden	23	1	24
44	Octavia	21	7	29
45	Odysseus	20	1	21
46	Orlando	18	3	21
47	Oddie	17	0	17
48	Odessa	17	4	21
49	Omega	17	4	21
50	Orson	16	7	24

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