| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Arnfinnr | - | Ancient Scandinavian | ||
| Arnifrid | - | Ancient Germanic | ||
| Arnold | AHR-nəld (English), AHR-nawlt (German) | English, German, Ancient Germanic | ||
| Arnulf | - | German, Ancient Germanic | ||
| Arnvi&Eth;R | - | Ancient Scandinavian | ||
| Arsenios | - | Ancient Greek | ||
| Arsenius | - | Ancient Greek (Latinized) | ||
| Artakhshathra | - | Ancient Persian | ||
| Artaxerxes | - | Ancient Persian (Hellenized), History, Biblical | ||
| Artemidoros | - | Ancient Greek | ||
| Artemios | - | Ancient Greek | ||
| Artemisia | - | Ancient Greek | ||
| Artemisios | - | Ancient Greek | ||
| Artemius | - | Ancient Greek (Latinized) | ||
| Artemon | - | Ancient Greek |