| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Gareth | GAR-əth (Welsh, English) | Welsh, English (British), Arthurian Romance | ||
| Gavriilu | - | Old Church Slavic | ||
| Gawain | gə-WAYN (English), GOW-ən (English) | Welsh, Arthurian Romance | ||
| Gazsi | GAW-zhee | Hungarian | ||
| GellÉRt | - | Hungarian | ||
| Geraint | GE-rient (Welsh), ji-RAYNT (English) | Welsh, Welsh Mythology, Arthurian Romance | ||
| GergŐ | GER-guu | Hungarian | ||
| Gergely | GER-gay | Hungarian | ||
| GertrŪDa | - | Lithuanian | ||
| GertrÚD | - | Hungarian | ||
| GiedrĖ | - | Lithuanian | ||
| Giedrius | - | Lithuanian | ||
| GintarĖ | - | Lithuanian | ||
| Gintaras | - | Lithuanian | ||
| Gizella | - | Hungarian |