| Gro | | - | Norwegian | |
| Grosvenor | | GROV-ə-nər, GROV-nər | English (Rare) | |
| Grozda | | - | Bulgarian, Macedonian | |
| Grozdan | | - | Bulgarian, Macedonian | |
| Grozdana | | - | Bulgarian, Macedonian, Croatian | |
| Grusha | | - | Russian | |
| Gry | | - | Norwegian, Danish, Swedish | |
| Gu&Eth;Brandr | | - | Ancient Scandinavian | |
| Gu&Eth;Fri&Eth;R | | - | Ancient Scandinavian | |
| Gu&Eth;Laug | | - | Ancient Scandinavian, Icelandic | |
| Gu&Eth;Leif | | - | Ancient Scandinavian | |
| Gu&Eth;Leifr | | - | Ancient Scandinavian | |
| Gu&Eth;Mundr | | - | Ancient Scandinavian | |
| Gu&Eth;RÍ&Eth;R | | - | Ancient Scandinavian | |
| Gu&Eth;RÚN | | - | Ancient Scandinavian, Norse Mythology, Icelandic | |