| Jacinthe | Woman | French Names |
| Jacquard | Unisex | French Names |
| Jacqueline | Woman | French Names |
| Jacquelle | Woman | French Names |
| Jacques | Man | French Names |
| Jacquotte | Woman | French Names |
| Jean Baptiste | Man | French Names |
| Jeanine | Woman | French Names |
| Jeanne | Woman | French Names |
| Jeannie | Woman | French Names |
| Jehan | Man | French Names |
| Jehanne | Woman | French Names |
| Jermaine | Unisex | French Names |
| Jessamine | Woman | French Names |
| Jocelin | Unisex | French Names |
| Joelle | Woman | French Names |
| Joie | Woman | French Names |
| Jolie | Woman | French Names |
| Jonilde | Woman | French Names |
| Jordane | Woman | French Names |