| Name | Meaning | Gender | Origin |
|---|
| Apple | A firm round red or green fruit. Also one that is treasured - the apple of my eye. | Female | Nature |
| April | "second" | Female | Latin |
| Argyle | an Irishman, from the land of the Gaels | Male | Scottish |
| Ariel | lioness of god | Female | Hebrew |
| Arizona | | Female | Hebrew |
| Ash | Ash tree.
| Male | English |
| Ashby | ash tree farm | Female | English |
| Ashford | Lives By The Ash-Tree Ford | Unisex | English |
| Ashley | ash-tree | Female | English |
| Ashton | ash trees place | Male | English |
| Ashur | Born During The Month | Male | African |
| Aspen | Aspen Tree | Female | English |
| Aster | star | Female | English |
| Astraeus | | Unisex | Hebrew |
| Astrid | star, super strength, divine strength | Female | Norse |
| Athens | | Unisex | Hebrew |
| Aurora | "dawn" | Female | Latin |
| Austin | From Augustine - Exalted one | Male | English |
| Autumn | Season between summer and winter. | Female | |
| Avril | Born In April | Female | English |
| Azalea | Democracy | Female | English |
| Azure | Sky-Blue. | Female | English |
| Bailey | bailiff, fortification, able | Female | Occupational |
| Bainbridge | Lives Near The Bridge Over The White Water | Male | English |
| Barclay | birch meadow | Male | English |