| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Giltbert | - | Ancient Germanic | ||
| Gisbert | GEES-bert (German) | German, Ancient Germanic | ||
| Giselbert | - | Ancient Germanic | ||
| Gisila | - | Ancient Germanic | ||
| Gisilbert | - | Ancient Germanic | ||
| Gisilfrid | - | Ancient Germanic | ||
| Gislenus | - | Ancient Germanic (Latinized) | ||
| Gislin | - | Ancient Germanic | ||
| Godafrid | - | Ancient Germanic | ||
| Godascalc | - | Ancient Germanic | ||
| Godehard | - | Ancient Germanic | ||
| Godeliva | - | Ancient Germanic | ||
| Goteleib | - | Ancient Germanic | ||
| Gozzo | - | Ancient Germanic | ||
| Grimhilt | - | Ancient Germanic, Germanic Mythology |