| Name | Origin | Meaning | Gender | Save |
| Gwynfor | Welsh | Fair lord or fair place. | M | ![]() |
| Gwyngad | Welsh | Legendary son of Caw. | M | ![]() |
| Gwynham | Celtic | Mythical father of Teithi. | M | ![]() |
| Gwynith | Celtic | Blessed. | F | ![]() |
| Gwynn | Celtic | Of the white brow. | F | ![]() |
| Gwynn | Welsh | Fair; blessed. | F | ![]() |
| Gwynn | Welsh | Handsome. Son of Nudd. | M | ![]() |
| Gwynne | Welsh | White. | F | ![]() |
| Gwynneth | Welsh | White. Fair. Happiness. Blessed. | F | ![]() |
| Gwyr | Welsh | Pure or from Gower. | M | ![]() |
| Gwystyl | Welsh | Legendary son of Nwython. | M | ![]() |
| Gwythyr | Welsh | Legendary son of Greidyawl. | M | ![]() |
| Gyala | Hungarian | Youthful. | M | ![]() |
| Gyala | Latin | Young. | M | ![]() |
| Gyasi | Egyptian | Wonderful. | M | ![]() |
| Gyda | Norse | Warlike. | F | ![]() |
| Gyes | Greek | A Titan. | M | ![]() |
| Gylda | English | Gilded. | F | ![]() |
| Gyldan | English | Gilded. | F | ![]() |
| Gyles | English | An English variant of the Latin name Aegidius, meaning kid or goatskin. | M | ![]() |
| Gyles | Gaelic | Servant. | M | ![]() |
| Gymir | Norse | Father of Gerd. | M | ![]() |
| Gymnasia | Latin | One of the Horae. | F | ![]() |
| Gyoergy | Greek | Farmer. | M | ![]() |
| Gyorgy | Greek | Farmer. | M | ![]() |
| Gypsy | English | Wanderer. | F | ![]() |
| Gytha | Danish | Warring. | F | ![]() |
| Gytha | English | Gift. | F | ![]() |
| Gytha | Norse | Warlike. | F | ![]() |
| Gyuri | Greek | Farmer. | M | ![]() |
| Gyurka | Greek | Farmer. | M | ![]() |
| Gyurka | Hungarian | Farmer. | M | ![]() |
| Gyuszi | Hungarian | Youthful. | M | ![]() |