Achternamen
| Achternaam | Aantal |
|---|---|
| Grutters | 18 |
| Grützen | 1 |
| Gruwel | 1 |
| Gruwier | 1 |
| Gruyter, de | 2 |
| Gruyters | 8 |
| Gruythuysen | 1 |
| Gruythuysen, van | 1 |
| Gruythuyzen, van den | 1 |
| Gruzen | 4 |
| Gryffroy | 1 |
| Grymonpré | 1 |
| Grymonprez | 2 |
| Gryson | 1 |
| Grzesik | 1 |
| Grzeskiewicz | 1 |
| Gschwendtner | 2 |
| Guasco, de | 2 |
| Gubanski | 1 |
| Gubbelmans | 1 |
| Gubbels | 207 |
| Gubbens | 2 |
| Gubernath | 1 |
| Gucht, de | 1 |
| Gucht, van | 3 |