Achternamen
| Achternaam | Aantal |
|---|---|
| Croonenburg, van | 4 |
| Crooy, van | 2 |
| Crooymans | 4 |
| Croqué | 1 |
| Crott | 4 |
| Croughs | 25 |
| Crousaz, de | 1 |
| Crousen | 16 |
| Crouwers | 2 |
| Croux | 9 |
| Crouzen | 4 |
| Crowly | 1 |
| Crox | 1 |
| Croymans | 10 |
| Cruasen | 1 |
| Cruce | 1 |
| Cruce Kerkhof, a | 1 |
| Cruchten | 2 |
| Cruchten, van | 87 |
| Crugten, van | 12 |
| Cruijen | 1 |
| Cruijs, van de | 1 |
| Cruijsberg | 6 |
| Cruijsen | 6 |
| Cruijsen, van der | 6 |