| Name | Meaning | Gender | Origin |
|---|
| Cornelius | horn | Male | Latin |
| Curtis | courteous, polite | Male | |
| Cy | Persian, sun or throne | Male | English |
| Daniel | my judge is the Lord | Male | Hebrew |
| Dave | David's son
| Male | Short |
| David | Dearly loved
| Male | Hebrew |
| Dean | From the valley. | Male | English |
| Dennis | Named for Saint Denys
| Male | |
| Derek | and brother Domino, from the '70s rock group Derek and the Dominoes | Male | English |
| Dewey | Diminutive of Dafydd, Welsh variation of David | Male | Anglicized |
| Donald | ruler of the world, brown stranger | Male | Scottish |
| Earl | A British nobleman equivalent to a European count | Male | English |
| Earnest | Serious: determined.
| Male | |
| Ed | from TV show Ed, Edd, and Eddy | Male | English |
| Eddie | From Edward - Prosperous guardian | Male | English |
| Edgar | Fortunate and powerful.
| Male | |
| Edmund | fortunate protector | Male | English |
| Edward | Guardian
| Male | English |
| Edwin | prosperous friend, heir's axe | Male | English |
| Elmer | noble and renowned | Male | English |
| Emil | industrious, to emulate | Male | Latin |
| Emmett | hard worker, truth | Male | Hebrew |
| Ernest | Serious: determined.
| Male | English |
| Essie | Star | Unisex | English |
| Esther | Star | Unisex | Persian |