Best Cat Names, The Most Popular Cat Names Starting With O
These are best cat names that start with the letter O. Use the alphabet bar to switch to a different starting letter, or view all best cat names.
Meanings, origins and pronunciations appear only for records with checked sources. Blank fields have not been verified. Gender and collection labels are browsing choices.
| Name | Meaning | Gender | Origin |
|---|---|---|---|
| Odie | Unisex | ||
| Odin | Male | ||
| Olive | The olive tree or its fruit | Female | English and French word name |
| Oliver | Male | Old French form; earlier derivation disputed | |
| Olivia | Female | Literary name; earlier derivation uncertain | |
| Ollie | A familiar form of Oliver, Olivia or Olive | Male | English |
| Olympia | Female | ||
| Onyx | A layered form of chalcedony | Male | English word name |
| Oreo | A reference to the OREO sandwich-cookie brand | Male | |
| Oscar | Male | ||
| Otis | Male | ||
| Otto | Male | ||
| Ozzie | Male | ||
| Ozzy | A variant of Ozzie, used for several Os names | Male | English |
14 names found. Page 1 of 1.