| Arif | Man | Arabic Names |
| Arifah | Woman | Arabic Names |
| Arij | Woman | Arabic Names |
| Arilla | Woman | Aboriginal Names |
| Arin | Woman | Hebrew Names |
| Arine | Woman | Japanese Names |
| Arion | Unisex | Hebrew Names |
| Aris | Woman | Greek Names |
| Arisa | Woman | Japanese Names |
| Arisha | Woman | American Names |
| Arissa | Woman | American Names |
| Arista | Woman | Greek Names |
| Aristaeus | Man | Greek Names |
| Aristarch | Man | Polish Names |
| Aristeo | Man | Spanish Names |
| Aristos | Man | Greek Names |
| Aristotle | Man | Greek Names |
| Arius | Unisex | Greek Names |
| Arizona | Unisex | Basque Names |
| Arjan | Man | Dutch Names |