| Name | Meaning | Gender | Origin |
| Jaena | Feminine variant of Jay. | F | English |
| Jaenette | Feminine variant of Jay. | F | English |
| Jafar | Little stream. | M | Indian |
| Ja'far Saadiq | Early Imam (Leader) of Islam. | M | Muslim |
| Jafari | Dignified | M | Swahili |
| Jafaru | Brook/ Creek | M | African |
| Jaffa | Beauty. | F | Hebrew |
| Jaffar. Ja'far | Variant of Jafar: Rivulet. | M | Muslim |
| Jafit | Beauty. | F | Hebrew |
| Jafita | Beauty. | F | Hebrew |
| Jag | The Universe | M | Hindi |
| Jaganmata | Mother of the world. | F | Indian |
| Jager | Carter. | M | English |
| Jagger | To Carry | M | English |
| Jago | Cornish variant of Jacob: He grasps the heel. Supplanter. | M | English |
| Jaguar | Large Spotted Feline | M | English |
| Jagur | Biblical place-name meaning 'heap of stones; marker.'. | M | Aramaic |
| Jah | The everlasting. | E | Biblical |
| Jahaan | Variant of Jehan: The world. | F | Muslim |
| Jahaleel | Praising God/ light of God. | E | Biblical |
| Jahan | Variant of Jehan: The world. | F | Muslim |
| Jahath | Broken in pieces/ descending. | E | Biblical |
| Jahdiel | The unity/ or sharpness/ or revenge/ of God. | E | Biblical |
| Jahdo | I alone; his joy; his sharpness of wit; his newness | M | Biblical |
| Jahi | dignified | M | Swahili |
| Jahleel | Waiting for/ or beseeching/ or hope in God. | M | Biblical |
| Jahmai | Warm/ making warm. | M | Biblical |
| Jahmal | Handsome. | M | Arabic |
| Jahnu | Name of a sage. | M | Indian |
| Jahzara | Blessed Princess | F | African |
| Jahzeel | God hasteth/ or divideth. | M | Biblical |
| Jai | Variant of names like Jason and Jacob. | M | English |
| Jaicee | Based on the initials J. C. or an abbreviation of Jacinda. | F | English |
| Jaida | The gemstone jade; the color green. | F | English |
| Jaide | Goodness. | F | Arabic |
| Jaime | From the name JAMES | E | Spanish |
| Jaimee | Pet form of James used as a woman's name. | F | Scottish |
| Jaimelynn | Pet form of James used as a woman's name. | F | Scottish |
| Jaimi | Pet form of James used as a woman's name. | F | Scottish |
| Jaimie | I Love | E | French |
| Jaimin | I Love | E | French |
| Jaina | Jehovah has been gracious; has shown favor. Variant of Joan. | F | English |
| Jaine | Gift from God. | F | Hebrew |
| Jaione | Reference to the Nativity. | F | Spanish |
| Jair | My light/ who diffuses light. | M | Biblical |
| Jaira | Feminine of Jairus. | F | Hebrew |
| Jairo | God enlightens | M | Spanish |
| Jairus | My light/ who diffuses light. | M | Biblical |
| Jaison | Variant of Jason: a healing. | M | Greek |
| Jakan | He that troubleth | M | Biblical |