| Name | Meaning | Gender | Origin |
|---|
| Derrick | Gifted ruler. From Theodoric.
| Male | |
| Desmond | man of the world, society | Male | Irish |
| Deuce | | Male | Hebrew |
| Devi | resides in heaven | Female | Sanskrit |
| Devlin | unlucky | Male | Irish |
| Devon | defender | Male | English |
| Dexter | dyer, right-handed | Male | Latin |
| Dick | Powerful, Brave Ruler | Male | English |
| Dickie | Powerful, Brave Ruler | Unisex | English |
| Dinah | Alice in Wonderland's cat | Female | Hebrew |
| Dominic | Belonging To God | Male | English |
| Donovan | dark | Male | Irish |
| Doris | a dorian woman, of the sea | Female | Greek |
| Drake | A male duck. | Male | English |
| Drud | Strong
| Male | |
| Drugi | Strong
| Male | |
| Drusilla | Courageous, Valian | Female | Hebrew |
| Duke | Highest ranking nobleman | Male | English |
| Duncan | Dark complexioned warrior. | Male | Scottish |
| Durango | Strong. | Male | French |
| Dustin | valiant fighter, dark stone | Male | Norse |
| Dylan | Man of the sea | Male | Welsh |
| Dylan | Man of the sea | Male | Welsh |
| Earl | A British nobleman equivalent to a European count | Male | English |
| Ebba | strength, return of the tide | Female | English |