Achternamen
| Achternaam | Aantal |
|---|---|
| Grothauzen | 3 |
| Grothe | 2 |
| Grotheus | 1 |
| Grotholt | 2 |
| Grothues | 5 |
| Grotta | 1 |
| Grouls | 14 |
| Grouset | 1 |
| Groutars | 2 |
| Grouwels | 7 |
| Grove | 1 |
| Grove, de | 1 |
| Groven | 27 |
| Grubben | 44 |
| Grübel | 1 |
| Gruben, de | 1 |
| Gruber | 3 |
| Grubisa | 2 |
| Gruchot | 1 |
| Gruchten, van | 1 |
| Gruel | 1 |
| Gruijls | 1 |
| Gruijter, de | 1 |
| Gruijters | 19 |
| Gruijthuijsen | 6 |