| Asimo | Woman | Greek Names |
| Asis | Woman | Hebrew Names |
| Asja | Woman | Polish Names |
| Ask | Man | Scandinavian Names |
| Aslan | Man | Turkish Names |
| Asma | Woman | Arabic Names |
| Asmaa | Woman | Arabic Names |
| Asmara | Unisex | Indonesian Names |
| Aspasia | Woman | Greek Names |
| Aspen | Unisex | American Names |
| Asphodel | Woman | Greek Names |
| Assar | Man | Scandinavian Names |
| Asta | Woman | Latin Names |
| Aster | Woman | English Names |
| Asteria | Woman | Greek Names |
| Asthore | Unisex | Irish Names |
| Astin | Unisex | French Names |
| Aston | Man | English Names |
| Astor | Unisex | English Names |
| Astoria | Woman | English Names |