| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Gaiana | - | Ancient Greek (Latinized) | ||
| Gaiane | - | Ancient Greek | ||
| Gaios | - | Ancient Greek, Biblical Greek | ||
| Galene | - | Ancient Greek | ||
| Galenos | - | Ancient Greek | ||
| Ganymede | - | Greek Mythology (Anglicized) | ||
| Ganymedes | - | Greek Mythology | ||
| Gavriil | gah-vree-EEL (Russian) | Russian, Greek | ||
| Gedeon | - | Biblical Latin, Biblical Greek | ||
| Gennadios | - | Ancient Greek | ||
| Gennadius | - | Ancient Greek (Latinized) | ||
| Georgia | JOR-jə (English) | English, Greek | ||
| Georgios | - | Greek, Ancient Greek | ||
| Georgius | - | Ancient Greek (Latinized) | ||
| Gerasimos | - | Greek |