| Gorica | | - | Macedonian | |
| Gormlaith | | - | Irish, Scottish | |
| Gosse | | GAWS (English) | English (Rare), Medieval French | |
| Gostislav | | - | Medieval Slavic | |
| Goteleib | | - | Ancient Germanic | |
| Gottschalk | | - | German (Archaic) | |
| Goyathlay | | - | Native American, Apache | |
| Gozzo | | - | Ancient Germanic | |
| GrÉGoire | | gre-GWAWR | French | |
| GrÉTa | | GRAY-taw (Hungarian) | Hungarian, Icelandic | |
| GrÍMhildr | | - | Norse Mythology, Ancient Scandinavian | |
| GrÓA | | - | Norse Mythology, Icelandic | |
| Graeme | | GRAY-əm, GRAM | Scottish, English (Rare) | |
| Graham | | GRAY-əm, GRAM | Scottish, English | |
| Grahame | | GRAY-əm, GRAM | Scottish, English (Rare) | |