| Name | Meaning | Gender | Origin |
|---|
| Athena | Goddess of War | Female | Greek |
| Atkins | | Unisex | Hebrew |
| Auggie | | Unisex | Hebrew |
| Augie | | Female | Hebrew |
| Aurora | "dawn" | Female | Latin |
| Autumn | Season between summer and winter. | Female | |
| Ava | Cute and short girl kitten name.
| Female | Latin |
| Avatar | | Unisex | Hebrew |
| Avery | ruler of the elves | Female | English |
| Ayesha | 3rd wife of Mohammed | Female | English |
| Aztec | | Unisex | Hebrew |
| Azul | | Unisex | Hebrew |
| Babe | A baby. Slang for young woman | Female | Word |
| Babers | | Female | Hebrew |
| Babette | stranger,lovely | Female | |
| Baby | A young animal. An object or personal concern or indulgence | Unisex | |
| Baby Boy | | Unisex | Hebrew |
| Babyface | | Unisex | Hebrew |
| Baci | Italian for "kisses". | Unisex | |
| Bacon | | Unisex | Hebrew |
| Badger | Burrowing mammal with white stripe on forehead. Also verb to pester or harass. | Unisex | |
| Bagley | | Unisex | Hebrew |
| Bailey | bailiff, fortification, able | Female | Occupational |
| Balderas | | Unisex | Hebrew |
| Ball | A spherical object. | Unisex | |