Achternamen
| Achternaam | Aantal |
|---|---|
| Fèvre, le | 1 |
| Février | 1 |
| Fey | 12 |
| Feyaerts | 4 |
| Feyen | 9 |
| Feys | 7 |
| Feyt | 1 |
| Feyter, de | 1 |
| Feytons | 3 |
| Feyts | 1 |
| Fhassen | 1 |
| Fiala | 4 |
| Fias | 3 |
| Fibus | 1 |
| Fic | 1 |
| Fichten | 1 |
| Fick | 6 |
| Ficker | 2 |
| Fickers | 1 |
| Ficq | 4 |
| Fiddelaars | 4 |
| Fiddelaers | 46 |
| Fiddelers | 33 |
| Fidom | 1 |
| Fiebig | 1 |