| Ares | Unisex | Greek Names |
| Arete | Woman | Greek Names |
| Arethusa | Woman | Greek Names |
| Argus | Man | Greek Names |
| Argyris | Man | Greek Names |
| Argyro | Man | Greek Names |
| Ariadne | Woman | Greek Names |
| Arianna | Woman | Greek Names |
| Arianthe | Woman | Greek Names |
| Aris | Woman | Greek Names |
| Arista | Woman | Greek Names |
| Aristaeus | Man | Greek Names |
| Aristos | Man | Greek Names |
| Aristotle | Man | Greek Names |
| Arius | Unisex | Greek Names |
| Arsenios | Man | Greek Names |
| Arsinoe | Woman | Greek Names |
| Artemas | Man | Greek Names |
| Artemis | Unisex | Greek Names |
| Artemisia | Woman | Greek Names |