| Name | Meaning | Gender | Origin |
|---|
| Abbey | Father in rejoicing | Female | Hebrew |
| Abbie | Father in rejoicing | Female | Hebrew |
| Abby | Father in rejoicing | Female | Hebrew |
| Ada | Noble kind | Female | Germanic |
| Afton | From the River Afton | Female | English |
| Aggie | Lamb | Female | Latin |
| Aideen | Little Fire | Female | Gaelic |
| Aimee | Dearly Loved Variant Of Amy. | Female | English |
| Aine | Radiance | Female | Gaelic |
| Alannah | Rock | Female | Gaelic |
| Alley | A narrow street or passageway | Unisex | English |
| Ami | My people | Female | Hebrew |
| Angel | Messenger | Unisex | Greek |
| Ani | Grace | Female | Hebrew |
| Ann | Grace | Female | Hebrew |
| Anna | Grace | Female | Hebrew |
| Annie | Grace | Female | Hebrew |
| April | Open | Female | Latin |
| Aramis | One of the three muskateers | Unisex | Literary |
| Argos | Bright | Unisex | Greek |
| Ashes | | Unisex | Hebrew |
| Ashling | Dream | Unisex | Gaelic |
| Aurora | Dawn | Female | Latin |
| Avi | My father | Unisex | Hebrew |
| Baby | Baby | Unisex | American English |
| Badger | Burrowing mammal with white stripe on forehead. Also verb to pester or harass. | Unisex | English |
| Bambina | Little girl | Unisex | Italian |
| Bandit | An outlaw or robber | Unisex | English |
| Bb | | Unisex | Hebrew |
| Bear | Large mammal with large head, bulky body and coarse thick fur | Unisex | English |