| Grimaldo | - | Philippines Name | Grimar | - | Norse Name |
| Grimkel | - | Norse Name | Grimm | - | Teutonic Name |
| Grimsley | - | Teutonic Name | Grímur | - | Icelandic Name |
| Grimwald | - | Teutonic Name | Grindan | - | Teutonic Name |
| Gringolet | - | Arthurian Name | Griorgair | - | Scottish Name |
| GRISHA | - | Russian Name | Grishm | - | Hindu Name |
| Griswold | - | Teutonic Name | Grit | - | Thai Name |
| Gritchai | - | Thai Name | Gritsada | - | Thai Name |
| Grock | - | Teutonic Name | Gromer | - | Teutonic Name |
| Groot | - | Dutch Name | Grosvenor | - | Teutonic Name |
| Grover | - | English Name | Gryfflet | - | Arthurian Name |
| Grygor | - | Ukrainian Name | Grygorchuk | - | Ukrainian Name |
| Grygoriv | - | Ukrainian Name | Grygoriy | - | Ukrainian Name |
| Grygorovych | - | Ukrainian Name | Gryhoriy | - | Ukrainian Name |
| Gryphon | - | Welsh Name | Grytsko | - | Ukrainian Name |
| Gu-ra | - | Korean Name | Guafi | - | Chamoru Name |
| Guage | - | English Name | Guaiya | - | Chamoru Name |
| Gualter | - | Portuguese Name | Gualtier | - | Teutonic Name |
| Gualtiero | - | Teutonic Name | Guang | - | Chinese Name |
| GUDA | - | Muslim Name | Gudakesha | - | Indian Name |
| Gudakesha | - | Hindu Name | Gudakesha, Gudakesa | - | Hindu Name |
| Gudbrand | - | Norse Name | Gudgodah | - | Biblical Name |
| Gudmund | - | Norse Name | Guðmundur | - | Icelandic Name |
| Guðni | - | Icelandic Name |
|
|