Achternamen
| Achternaam | Aantal |
|---|---|
| Frommé | 1 |
| Frommknecht | 4 |
| Fronczyk | 1 |
| Fronhoven | 1 |
| Frons | 1 |
| Froom | 1 |
| Froon | 1 |
| Froonhoff | 1 |
| Frorath | 1 |
| Frörl | 1 |
| Frösch | 11 |
| Frost | 1 |
| Frowijn | 1 |
| Froyen | 9 |
| Fruchte, te | 2 |
| Fruhling | 2 |
| Fruijtier | 4 |
| Fruitema | 1 |
| Fruitman | 1 |
| Frunt | 3 |
| Frusch | 64 |
| Fruyt | 1 |
| Fruytier | 1 |
| Fryns | 6 |
| Fryters | 1 |