| Dilip | | - | Indian, Hindi, Marathi, Gujarati, Bengali, Kannada, Tamil, Telugu, Malayalam | |
| Dillan | | DIL-ən | English (Modern) | |
| Dillon | | DIL-ən | English | |
| Dimitri | | dee-MEE-tree (Russian) | Russian, French | |
| Dimitrij | | - | Slovene, Macedonian | |
| Dina (1) | | DIE-nə (English) | English, Biblical Latin, Biblical Greek | |
| Dinah | | DIE-nə (English) | Biblical, Biblical Hebrew, English | |
| Dinesh | | - | Indian, Hindi, Marathi, Tamil, Telugu, Malayalam, Kannada, Gujarati, Bengali, Punjabi, Nepali | |
| Diocles | | - | Ancient Greek (Latinized) | |
| Diocletianus | | - | Ancient Roman | |
| Diodore | | - | French | |
| Diodoros | | - | Ancient Greek | |
| Diodorus | | - | Ancient Greek (Latinized) | |
| Diodotos | | - | Ancient Greek | |
| Diodotus | | - | Ancient Greek (Latinized) | |