| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Agathon | - | Ancient Greek | ||
| Age (1) | - | Frisian | ||
| Age (2) | - | Estonian | ||
| Aghavni | - | Armenian | ||
| Aghi | - | Ancient Scandinavian | ||
| Agi | - | Ancient Germanic | ||
| Agilulf | - | Ancient Germanic | ||
| Agim | - | Albanian | ||
| Aglaea | - | Greek Mythology (Latinized) | ||
| Aglaya | - | Russian | ||
| Agmundr | - | Ancient Scandinavian | ||
| AgnÉ | - | Lithuanian | ||
| AgnÈS | an-YES (French) | French, Catalan | ||
| Agnar | - | Norwegian, Icelandic | ||
| Agnarr | - | Ancient Scandinavian |