| Name | Meaning | Gender | Origin |
|---|
| Arabella | yielding to prayer | Female | Latin |
| Aria | "lioness" | Female | Italian |
| Ariel | lioness of god | Female | Hebrew |
| Arwen | noble maiden | Female | Welsh |
| Ashley | ash-tree | Female | English |
| Astrid | star, super strength, divine strength | Female | Norse |
| Aubrey | elf rule | Female | English |
| Augusta | Venerable | Female | Latin |
| Aurora | "dawn" | Female | Latin |
| Ava | Cute and short girl kitten name.
| Female | Latin |
| Axle | | Unisex | Hebrew |
| Baby | A young animal. An object or personal concern or indulgence | Unisex | |
| Bacall | | Unisex | Hebrew |
| Bad Cat | | Unisex | Hebrew |
| Bailey | bailiff, fortification, able | Female | Occupational |
| Bambam | | Unisex | Hebrew |
| Bartok | | Unisex | Hebrew |
| Bastion | | Unisex | Hebrew |
| Batman | | Unisex | Hebrew |
| Beaker | | Unisex | Hebrew |
| Beasley | | Unisex | Hebrew |
| Beavis | Shining one | Unisex | Greek |
| Bebe | baby | Female | English |
| Bebop | | Unisex | Hebrew |
| Beefcake | | Unisex | Hebrew |