Achternamen
| Achternaam | Aantal |
|---|---|
| Captijn | 1 |
| Caquelein | 2 |
| Caradonia | 1 |
| Carboex | 5 |
| Carbon | 1 |
| Carbyn | 1 |
| Cardaun | 2 |
| Cardenio | 1 |
| Cardeynaels | 5 |
| Cardijn | 1 |
| Cardijnaals | 3 |
| Cardinaal | 4 |
| Cardinaals | 10 |
| Cardinaels | 20 |
| Cardinale | 1 |
| Cardoen | 1 |
| Cardoes | 1 |
| Cardol | 1 |
| Cardous | 6 |
| Carduck | 3 |
| Caré | 2 |
| Carels | 4 |
| Caremans | 1 |
| Cares | 1 |
| Carette | 1 |