| Name | Meaning | Gender | Origin |
|---|
| August | Venerated | Male | Latin |
| Aurora | Dawn | Female | Latin |
| Autumn | Autumn | Female | English |
| Ava | Variant Of Medieval Given Names Avis And Aveline | Female | Germanic |
| Avalon | Apple tree | Male | Welsh |
| Avery | Elf counsel | Male | English |
| Avril | April | Female | French |
| Axelia | Protector Of Mankind | Female | Greek |
| Ayanna | Beautiful blossom | Female | African |
| Ayita | Cherokee Name Meaning "First To Dance." BENA | Female | English |
| Ayla | Oak tree | Female | Hebrew |
| Azalia | Withdrawal of God | Female | Hebrew |
| Azura | Blue sky | Female | French |
| Babe | Baby | Unisex | American English |
| Baby | Baby | Unisex | American English |
| Bacardi | | Unisex | Hebrew |
| Bacchus | To shout | Unisex | Greek |
| Bacon | | Unisex | Hebrew |
| Badger | Burrowing mammal with white stripe on forehead. Also verb to pester or harass. | Unisex | English |
| Bailey | Bailiff | Male | English |
| Baird | Poet | Male | Gaelic |
| Baker | A baker | Male | English |
| Bandit | An outlaw or robber | Unisex | English |
| Baron | Freeman | Male | Germanic |
| Baruch | Blessed | Male | Hebrew |
| Bat | Strong | Male | Mongolian |
| Batman | A fictional superhero appearing in American comic books published by DC Comics | Both | Hebrew |
| Baxter | Baker | Male | English |
| Bear | Large mammal with large head, bulky body and coarse thick fur | Unisex | English |
| Beast | | Unisex | Hebrew |