| Name | Insgesamt | Name | Insgesamt |
|---|---|---|---|
| Curta | 1 | Cusin | 12 |
| Curtabatti | 1 | Cusinens, de | 1 |
| Curtabatt, von | 1 | Cust | 1 |
| Curten | 1 | Custer | 49 |
| Curths | 1 | Custer (Custor, Custur) | 1 |
| Curti | 46 | Cuttat | 1 |
| Curtilles, de | 1 | Cuturi | 1 |
| Curtins | 1 | Cutütsch | 1 |
| Curtis | 1 | Cynowa | 1 |
| Curtiss | 1 | Cyprian | 1 |
| Curtius | 2 | Cysat | 2 |
| Curto, Del | 1 | Czeicke | 5 |
| Curtz (Cortze) | 1 | Czörnig-Czernhausen, von | 1 |
| Cusano | 2 | Czudnokowsky | 1 |
| Cusenens, de | 2 | Czudnokowsy | 1 |
| Cushing | 1 | Cœur | 1 |