Achternamen
| Achternaam | Aantal |
|---|---|
| Fleur, la | 1 |
| Fleuren | 62 |
| Fleurkens | 14 |
| Fleurquin, de | 1 |
| Fleuscheuer | 1 |
| Fleuth | 1 |
| Fliegel | 8 |
| Fliegen | 2 |
| Flieger | 1 |
| Fliek | 3 |
| Fliervoet | 3 |
| Flies | 1 |
| Fliescher | 2 |
| Fliess | 1 |
| Flink | 1 |
| Flinkerbusch | 1 |
| Flinsenberg | 11 |
| Flint | 1 |
| Flinterman | 1 |
| Flintrop | 3 |
| Flipkens | 16 |
| Flipse | 1 |
| Flipsen | 5 |
| Flocké | 1 |
| Floer, du | 1 |