| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Debra | DEB-rə | English | ||
| Decima | DEK-i-ma | Ancient Roman | ||
| Decimus | DE-ki-muws | Ancient Roman | ||
| Dederick | - | English (Archaic) | ||
| Dee | DEE | English | ||
| Deeann | dee-AN | English | ||
| Deemer | DEE-mər | English (Rare) | ||
| Deena | DEEN-ə | English | ||
| Deep | - | Indian, Hindi, Marathi, Gujarati, Bengali, Punjabi | ||
| Deepa | - | Indian, Hindi, Marathi, Punjabi, Bengali, Malayalam, Tamil | ||
| Deepak | - | Indian, Hindi, Marathi, Bengali, Gujarati, Punjabi, Malayalam, Kannada, Tamil, Telugu, Nepali | ||
| Deforest | də-FAWR-əst | English | ||
| Deforrest | də-FAWR-əst | English (Rare) | ||
| Deidra | DEE-drə | English | ||
| Deidre | DEE-drə | English |