| Dieuwe | | DOO-ə | Frisian | |
| Dieuwer | | - | Frisian | |
| Dieuwert | | - | Frisian | |
| Dieuwke | | DOO-kə | Frisian | |
| Digby | | DIG-bee | English (Rare) | |
| Diggory | | DIG-ə-ree | English (Rare) | |
| Dijana | | dee-YAH-nah (Croatian), DEE-yah-nah (Croatian) | Croatian, Serbian, Slovene, Macedonian | |
| Dikeledi | | - | Southern African, Tswana | |
| Diklah | | - | Hebrew, Biblical, Biblical Hebrew | |
| Diksha | | - | Indian, Hindi | |
| Dilbert | | DIL-burt | Popular Culture | |
| Dileep | | - | Indian, Hindi, Marathi, Malayalam, Kannada, Tamil, Telugu | |
| Dilip | | - | Indian, Hindi, Marathi, Gujarati, Bengali, Kannada, Tamil, Telugu, Malayalam | |
| Dilshad | | - | Persian | |
| Dima (1) | | - | Arabic | |