| Abril | Woman | Latin Names |
| Abrina | Woman | American Names |
| Absolom | Man | Hebrew Names |
| Abstinence | Woman | English Names |
| Abu | Man | African - West Africa Names |
| Acacia | Woman | Greek Names |
| Acadia | Woman | French Names |
| Acantha | Woman | Greek Names |
| Acasia | Woman | American Names |
| Accalia | Woman | Greek Names |
| Acciai | Man | Italian Names |
| Acco | Man | German Names |
| Accorsa | Woman | Italian Names |
| Ace | Man | Latin Names |
| Acelin | Man | French Names |
| Aceline | Woman | French Names |
| Acelynn | Woman | American Names |
| Aceso | Woman | Greek Names |
| Acevedo | Unisex | Spanish Names |
| Achaia | Woman | Greek Names |