| Corbie | A name meaning dark raven. |
| Cordelie | A name meaning warm heart. |
| Cordella | A name meaning little heart. |
| Cordelle | A name meaning cord maker. |
| Cordey | Derived from the French for heart. |
| Cordi | A short form meaning little heart. |
| Cordie | A variant meaning small heart. |
| Cordill | A name meaning heart of the hill. |
| Cordula | Derived from Latin meaning little heart. |
| Cordy | A nickname meaning little heart. |
| Corea | A name meaning maiden or young girl. |
| Corena | A name meaning maiden or girl. |
| Corene | Derived from the word maiden. |
| Corio | Derived from a leather worker. |
| Corneilius | A variant of the name Cornelius. |
| Cornelias | Derived from the Latin word for horn. |
| Corneliu | Romanian name meaning hornshaped. |
| Cornellious | A noble name meaning hornbearer. |
| Cornellus | Latin origin meaning hornshaped. |
| Cornelous | A name meaning horn or strength. |
| Cortes | Spanish surname meaning the courteous. |
| Cortis | An English name meaning the courtly. |
| Cortize | A modern name of uncertain meaning. |
| Cortnee | An English name meaning the courtly. |
| Cortni | A variant meaning the courtly one. |
| Cortnie | A variant meaning the courtly one. |
| Courteney | From the French court nose. |
| Courtes | One who is very courteous. |
| Courtez | A name meaning polite person. |
| Courtis | One who lives at the court. |
| Courtnae | A dweller near the court. |
| Courtnei | From the court of the noble lord. |
| Courtneigh | Dweller near the royal courtyard. |
| Courtni | A form of courtney |
| Cowessess | Named for a First Nations leader. |
| Craeg | Derived from the Gaelic word for rock. |
| Craege | A variant spelling meaning rocky cliff. |
| Crag | Refers to a steep or rugged cliff face. |
| Crai | A name meaning a dweller by the rock. |
| Craigg | A variant form meaning rocky outcrop. |