| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 441 | Deryck | German | Gifted ruler. From Theodoric. | M | |
| 442 | Deryk | German | Gifted ruler. From Theodoric. | M | |
| 443 | Deutsch | German | A German. | M | |
| 444 | Dick | German | Strong leader. | M | |
| 445 | Dickie | German | Diminutive of Richard: Hard ruler. | M | |
| 446 | Dickon | German | Diminutive of Richard: Hard ruler. | M | |
| 447 | Dicky | German | Diminutive of Richard: Hard ruler. | M | |
| 448 | Didrika | German | Folk rule. | F | |
| 449 | Diederich | German | People's ruler. | M | |
| 450 | Diedrick | German | Gifted ruler. Variant of Diederick. | M | |
| 451 | Dierck | German | People's ruler. | M | |
| 452 | Dieter | German | Army of the people. | M | |
| 453 | Dietrich | German | Leader of the people. | M | |
| 454 | Dietz | German | People's ruler. | M | |
| 455 | Dirk | German | Dagger. | M | |
| 456 | Dolphus | German | Abbreviation of Adolphus noble wolf. | M | |
| 457 | Drogo | German | An Old German name derived from 'dragen' meaning to bear or carry. | M | |
| 458 | Drud | German | Strong. | M | |
| 459 | Drugi | German | Strong. | M | |
| 460 | Dutch | German | A German. | M | |