| Dalphon | Both | Persian | Uncertain meaning; Proud (?) | |
| Damaris | Girl | Greek | Uncertain meaning, perhaps Gentle; Calf (?) | |
| Dan | Boy | Hebrew | Judge | |
| Daniel | Boy | Hebrew | God is my judge | |
| Dara | Both | Hebrew | Contraction of Darda; Pearl of knowledge | |
| Darda | Both | Hebrew | Pearl of knowledge | |
| Darius | Boy | Persian | Title of several kings, Governor (?) | |
| Darkon | Boy | Hebrew | Uncertain meaning; Scatterer (?) | |
| Dathan | Boy | Hebrew | Uncertain meaning; Of a spring | |
| David | Boy | Hebrew | Beloved, Loving | |
| Debir | Both | Hebrew | Oracle, A recess | |
| Deborah | Girl | Hebrew | Bee | |
| Dedan | Boy | Hebrew | Uncertain meaning | |
| Dekar | Boy | Hebrew | Stabber, Piercer, Piercing | |
| Delaiah | Both | Hebrew | God has delivered, Whom Jehovah has freed | |
| Delilah | Girl | Hebrew | Languishing | |
| Demas | Boy | Greek | Probably a contraction of Demetrius; Same as Demetrius (?); Belonging to Demeter (?) | |
| Demetrius | Boy | Greek | Belonging to Demeter [Greek goddess of agriculture] | |
| Deuel | Boy | Hebrew | Same as Reuel (?); Known by God | |
| Diana | Girl | Latin | Latin for Greek goddess Artemis | |
| Diblaim | Boy | Hebrew | Two cakes | |
| Dibri | Boy | Hebrew | Wordy, Eloquent | |
| Didymus | Boy | Greek | Twin | |
| Dinah | Girl | Hebrew | Judgment, Vindicated | |
| Dionysius | Both | Greek | Reveler, Belonging to Dionysus | |