| 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 |
| Josephine | Woman | French Names |
| Josette | Woman | French Names |
| Jourdain | Unisex | French Names |
| Jovianne | Woman | French Names |
| Jovienne | Woman | French Names |
| Juin | Woman | French Names |
| Jules | Unisex | French Names |
| Julianne | Woman | French Names |