| Name | Meaning | Gender | Origin |
| Dabir | tutor | M | Arabic |
| Dace | Of the nobility. | M | French |
| Dacey | Down Below | E | Latin |
| Dacia | From Dacia (near Rome) | F | Latin |
| Dacian | From Dacia (Near Rome) | M | Latin |
| Dacio | From Dacia. | M | Spanish |
| Dack | Reference to the French town Dax. | M | English |
| Dacso | God judges. | M | Hungarian |
| Dacy | Southerner. | M | Gaelic |
| Dada | curly haired | M | Yoruba |
| Dadgayadoh | Seneca name meaning gambling men. | M | Native American |
| Dae | day | F | English |
| Daedalus | Killed his nephew. | M | Greek |
| Daedbot | Penance. | F | Anglo-Saxon |
| Daeg | Black-haired. | M | Gaelic |
| Daegal | Dweller by the dark stream. | M | Anglo-Saxon |
| Daegan | Black-haired. | M | Gaelic |
| Dael | Small valley. | F | Dutch |
| Daelan | Rhyming variant of Waylon - a historical blacksmith with supernatural powers. | M | English |
| Daelyn | Small valley. | F | English |
| Daelynn | a combination of Dae + Lynn | F | American |
| Daemon | Guardian spirit. | M | Greek |
| Daena | From Denmark. Also a variant of Daniel. | F | English |
| Daere | Fiend. | F | Welsh |
| Daesgesage | Day's eye. | F | English |
| Daeshawna | a combination of Dae + Shawna | F | American |
| Daeva | Evil spirit. | F | Indian |
| Daff | Diminutive of Daphne: Bay tree/ or laurel tree. The Greek mythological nymph Daphne was rescued from the unwanted attentions of the god Apollo by being turned into a laurel bush. Famous bearer: British author Daphne du Maurier. | F | Greek |
| Daffodil | Flower. | F | Greek |
| Dafne | The laurel tree. The mythological virtuous Daphne was transformed into a laurel tree to protect her from Apollo. | F | Israeli |
| Dafydd | Beloved | M | Welsh |
| Dag | Day. | M | Norse |
| Dag | day; bright | M | Scandinavian |
| Dagan | Grain of Corn | E | Hebrew |
| Daganya | Ceremonial grain. | F | Hebrew |
| Daganyah | Ceremonial grain. | F | Hebrew |
| Dagen | Black-haired. | M | Gaelic |
| Dagfinnr | Bright Finn. | M | Scandinavian |
| Dagian | Dawn. | F | English |
| Dagmar | Glorious | F | Scandinavian |
| Dagna | As beautiful as the day. | F | Teutonic |
| Dagny | day | F | Scandinavian |
| Dagoberto | Glorious day. | M | German |
| Dagomar | Glorious day. | F | German |
| Dagon | Corn/ a fish. [Non-Gerderized Biblical Name] | F | Biblical |
| Dagonet | Arthur's fool. | M | Arthurian Legend |
| Daguenet | Arthur's fool. | M | Arthurian Legend |
| Dagwood | shining forest | M | English |
| Dahab | Gold. | F | Muslim |
| Dahlia | Flower named for botanist A. Dahl | F | Greek |