| Name | Total | Name | Total |
|---|---|---|---|
| Gamage | 1 | Granville | 1 |
| Geddes | 1 | Green | 1 |
| Geer, de | 1 | Grey | 9 |
| George | 6 | Grosvenor | 1 |
| Gibbs | 1 | Guildford | 1 |
| Gill | 4 | Guillermo | 1 |
| Glahns | 1 | Guinness | 1 |
| Golafre | 1 | Gunsteren, von | 1 |
| Gomez-Acebo | 1 | Guzman, de | 1 |
| Gordon-Lennox | 1 | Gyllenkrok | 1 |
| Gore | 1 | - | - |