| Dalee | One who lives in the valley. |
| Daleia | A person from the deep valley. |
| Dalilah | A guide or a gentle leader. |
| Dalin | A form of dallin |
| Dalinda | A noble and kind protector. |
| Dalissa | A person of noble character. |
| Dally | Dally means to delay or procrastinate, often in a playful or carefree manner. |
| Dallyn | A valley near the meadow. |
| Dalya | A gentle branch or flower. |
| Damarius | A calf or gentle spirit. |
| Damarys | A calf or gentle maiden. |
| Damiann | One who tames or subdues others |
| Damla | A single drop of water. |
| Dammian | One who tames or subdues others |
| Dammond | A protector of the world. |
| Damond | A guardian of the people. |
| Damonn | A loyal and steady friend. |
| Danai | Mother of Perseus |
| Danaka | A name meaning a golden gift. |
| Dand | A name meaning a punishment. |
| Daneel | God is my only true judge. |
| Danger | Name 'Danger' implies a sense of risk, threat, or warning, often associated with caution or warning signs. |
| Danian | Danian refers to the geological time period, approximately 61-55 million years ago, during the Paleocene epoch. |
| Danielius | Whose faith kept him from harm in a den of hungry lions |
| Daniil | Whose faith kept him from harm in a den of hungry lions |
| Danijel | Whose faith kept him from harm in a den of hungry lions |
| Danikka | A name meaning morning star. |
| Danne | Of the divine; in mythology; goddess of the moon and the hunt |
| Danner | Danner is a surname of German origin, meaning 'day' or 'sun' derived from the Old High German word 'tannar'. |
| Danniela | God is my judge |
| Danniella | God is my judge |
| Dannielle | God is my judge |
| Dannin | Whose faith kept him from harm in a den of hungry lions |
| Dantee | An enduring man; everlasting |
| Dantey | A name meaning enduring one. |
| Danuel | Whose faith kept him from harm in a den of hungry lions |
| Danzig | Danzig is a Polish surname derived from the city of Danzig, meaning 'gift of God' in Old High German. |
| Daphnee | Of the laurel tree |
| Daquan | A name meaning the fountain. |
| Daral | A name meaning dear or loved. |