| Name | Meaning | Gender | Origin |
|---|
| Carlyle | Carl's island | Unisex | |
| Carter | cart driver | Male | English |
| Cash | hollow | Male | Word |
| Caspar | keeper of the treasure | Male | Persian |
| Casper | Master of the treasure | Male | Dutch |
| Charles | manly, strong | Male | |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Christy | Greek and Latin, bearer of Christ | Male | Greek |
| Claire | bright, clear | Female | |
| Clayton | place with good clay | Male | English |
| Corbin | from the movie The Fifth Element | Male | Latin |
| Daria | Rich
| Female | Feminine |
| Dario | Rich
| Male | Italian |
| Darius | protector | Male | |
| Darren | great, rocky hill | Male | Irish |
| Dirk | English from German form of THEODORIC, the people's ruler | Male | Flemish |
| Eamon | wealthy protector | Male | Irish |
| Ed | from TV show Ed, Edd, and Eddy | Male | English |
| Eddie | From Edward - Prosperous guardian | Male | English |
| Eddy | Abbreviation of names beginning with Ed- like Edward and Edmond.
| Male | English |
| Edgar | Fortunate and powerful.
| Male | |
| Edie | prosperous in war | Female | English |
| Edith | Happy warfare. Spoils of war.
| Female | English |
| Edmund | fortunate protector | Male | English |
| Edmunda | Rich Benefactress | Unisex | English |