| Naam | Aantal | Naam | Aantal |
|---|
| Capitein | 2 | Casius | 1 |
| Cappa | 1 | Casmans | 1 |
| Cappe | 2 | Casparie | 6 |
| Cappel, van | 1 | Caspel | 1 |
| Cappers | 1 | Casper | 1 |
| Cappetti | 2 | Caspers | 10 |
| Captein | 2 | Cassee | 4 |
| Caransa | 11 | Casser | 1 |
| Carbentus | 4 | Casseres, de | 1 |
| Carbet | 1 | Cassiens | 1 |
| Cardinaal | 4 | Cassiopijn | 1 |
| Cardozo | 6 | Castaing | 7 |
| Carel | 1 | Castanie | 1 |
| Carels | 6 | Casteele, van de | 1 |
| Caris | 3 | Casteelen, van de | 1 |
| Carius | 1 | Castein | 1 |
| Carivalho | 1 | Castel | 5 |
| Carjo | 1 | Casteleijn | 6 |
| Carlee | 3 | Castelein | 6 |
| Carlier | 4 | Castelijns | 4 |
| Carlson | 1 | Castenie | 1 |
| Carmaat | 1 | Castens | 3 |
| Carmiggelt | 2 | Castoor | 1 |
| Carmio | 1 | Castor | 1 |
| Carmio, Karmis, Karremejou of Karmeje | 1 | Castricum | 3 |
| Carolina | 1 | Cate, ten | 102 |
| Caron | 21 | Cate Hoedemaker, ten | 2 |
| Carp | 1 | Cate of ten Cate, ten | 1 |
| Carpenter | 1 | Cate of ten Kate, ten | 1 |
| Carpentier | 2 | Cateau van Rosevelt | 2 |
| Carper | 7 | Cates, de | 2 |
| Carriere | 3 | Cath | 9 |
| Cars | 1 | Catharina Elisabeth | 1 |
| Carsjens | 1 | Cato | 7 |
| Carson | 1 | Cato of Kato | 1 |
| Carspel, van | 2 | Catoen | 2 |
| Carspels of Kwispels | 1 | Cator | 1 |
| Carspers | 2 | Cats | 14 |
| Carst | 1 | Cattenbeld | 1 |
| Carsten | 14 | Cattie | 1 |
| Carstens | 3 | Catz | 4 |
| Carstensz | 1 | Caucauboon | 1 |
| Cartier van Dissel | 2 | Cauveren | 4 |
| Cartoef | 1 | Cauwelaars | 3 |
| Carton | 7 | Cauwelaers | 5 |
| Cas | 2 | Cauweren | 2 |
| Casander | 2 | Cavalini | 1 |
| Caselli | 1 | Cavalje | 9 |
| Casemier | 5 | Cazander | 1 |
| Casimier | 1 | Cazant | 2 |
