Achternamen
| Achternaam | Aantal |
|---|---|
| Fret | 1 |
| Freter | 1 |
| Freter, de | 1 |
| Fretin | 1 |
| Freulich | 4 |
| Freulings | 5 |
| Frever | 1 |
| Frey | 5 |
| Freyaldenhoven | 1 |
| Freyler | 1 |
| Freyser | 2 |
| Freystätter | 1 |
| Frezzotti | 1 |
| Fricot | 2 |
| Fridael | 2 |
| Friedenhagen | 1 |
| Friederich | 1 |
| Friederichs | 12 |
| Friedericks | 1 |
| Friederix | 1 |
| Friedhoff | 3 |
| Friedler | 1 |
| Friedman | 1 |
| Friedrich | 4 |
| Friedrichs | 8 |