| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Guiomar | gee-oo-MAR (Portuguese), gee-o-MAHR (Spanish) | Portuguese, Spanish, Arthurian Romance | ||
| GusztÁV | - | Hungarian | ||
| Gvidas | - | Lithuanian | ||
| Gwenhwyfar | - | Welsh Mythology, Arthurian Romance | ||
| GyŐZŐ | DYUU-zuu | Hungarian | ||
| GyÖNgyi | DYUUN-dyee | Hungarian | ||
| GyÖRgy | DYUUR-dyə | Hungarian | ||
| GyÖRgyi | DYUUR-dyee | Hungarian | ||
| GyÖRgyike | DYUUR-dyee-ke | Hungarian | ||
| Gyula | DYOO-law | Hungarian | ||
| Gyuri | DYOO-ree | Hungarian |