| Jude | Unisex | English Names |
| Judge | Man | English Names |
| Judith | Woman | Hebrew Names |
| Judson | Man | English Names |
| Judy | Woman | English Names |
| Jughead | Unisex | American Names |
| Juhani | Man | Scandinavian Names |
| Jui | Woman | Indian Names |
| Juin | Woman | French Names |
| Juji | Woman | African Names |
| Juke | Unisex | American Names |
| Jules | Unisex | French Names |
| Julia | Woman | Latin Names |
| Julian | Unisex | Latin Names |
| Juliana | Woman | Spanish Names |
| Julianna | Woman | English Names |
| Julianne | Woman | French Names |
| Julie | Woman | French Names |
| Juliet | Woman | English Names |
| Julietta | Woman | Polish Names |