| Name | Meaning | Gender | Origin |
|---|
| David | Dearly loved
| Male | Hebrew |
| Dax | from Deep Space Nine | Male | |
| Dean | From the valley. | Male | English |
| Denis | Mountain Of Zeus | Unisex | French |
| Dennis | Named for Saint Denys
| Male | |
| Derek | and brother Domino, from the '70s rock group Derek and the Dominoes | Male | English |
| Dick | Powerful, Brave Ruler | Male | English |
| Dickie | Powerful, Brave Ruler | Unisex | English |
| Dieter | the people's ruler | Male | |
| Dominic | Belonging To God | Male | English |
| Don | World Leader | Male | English |
| Donald | ruler of the world, brown stranger | Male | Scottish |
| Doug | From The Dark Water | Unisex | Scottish |
| Drake | A male duck. | Male | English |
| Drew | sturdy, vision | Male | English |
| Dudley | The people's meadow | Male | English |
| Duncan | Dark complexioned warrior. | Male | Scottish |
| 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 |
| Echo | Repetition of a sound caused by the reflection of sound waves. For one that barks or meows a lot. A nymph | Male | Greek |
| Ed | from TV show Ed, Edd, and Eddy | Male | English |
| Eddie | From Edward - Prosperous guardian | Male | English |
| Edgar | Fortunate and powerful.
| Male | |