Achternamen
| Achternaam | Aantal |
|---|---|
| Cruyssen, van der | 5 |
| Cruyt | 2 |
| Cruz | 1 |
| Cryns | 4 |
| Csajtal | 1 |
| Cubeddu | 1 |
| Cuccuru | 1 |
| Cuelenaere | 3 |
| Cuenen | 6 |
| Cuijck, van | 1 |
| Cuijk, van | 4 |
| Cuijle | 1 |
| Cuijlenborg, van | 1 |
| Cuijnen | 1 |
| Cuijper, de | 1 |
| Cuijpers | 336 |
| Cuijten | 1 |
| Cuijvers | 3 |
| Cuipers | 7 |
| Cujé | 1 |
| Cullard | 1 |
| Cunchy, de | 1 |
| Cunel | 1 |
| Cünnen | 1 |
| Cup | 9 |