| Copelynn | One who is Good at Coping |
| Cor | Derived from the Latin for heart. |
| Corabel | A beautiful maiden with heart. |
| Corabella | A lovely and beautiful heart. |
| Corabelle | A beautiful, beloved heart. |
| Corabellita | A little beautiful heart. |
| Corah | A maiden who is very virtuous. |
| Coraima | A beautiful, noble princess. |
| Coralea | A name meaning of the coral reef. |
| Coraleah | A name meaning coral of the sea. |
| Coralena | A name meaning a coral maiden. |
| Coralene | A name meaning a coral gemstone. |
| Coraletta | A name meaning small coral gem. |
| Coralline | A name meaning of coral nature. |
| Coraly | A name meaning coral of the sea. |
| Coralyne | A name meaning a coral beauty. |
| Corbe | A name meaning a raven or crow. |
| Corbi | A name meaning a dark raven bird. |
| Corbie | A name meaning dark raven. |
| Corcair | A name meaning purple red. |
| Cordae | Place of Youth, Harmony |
| Cordee | A name meaning heart string. |
| Cordelea | A name meaning jewel of sea. |
| Cordelie | A name meaning warm heart. |
| Cordella | A name meaning little heart. |
| Cordelle | A name meaning cord maker. |
| Cordellia | A name meaning sea jewel. |
| Cordett | A name meaning small heart. |
| Cordette | A name meaning little heart. |
| Cordey | Derived from the French for heart. |
| Cordi | A short form meaning little heart. |
| Cordia | Name meaning heart or wise friend. |
| Cordie | A variant meaning small heart. |
| Cordilea | A name meaning heart of the sea. |
| Cordill | A name meaning heart of the hill. |
| Cordilla | A name meaning little heart hill. |
| Cordney | Domain of the Short One |
| Cordoola | A name meaning heart of the sun. |
| Cordoolah | A name meaning bright heart. |
| Cordoolla | A name meaning golden heart. |