| Jasani | Unisex | American Names |
| Jase | Man | American Names |
| Jaslene | Woman | American Names |
| Jaspen | Unisex | American Names |
| Jassapine | Woman | American Names |
| Jathaniel | Man | American Names |
| Javes | Man | American Names |
| Javianne | Woman | American Names |
| Javion | Man | American Names |
| Javon | Man | American Names |
| Javonte | Man | American Names |
| Jax | Unisex | American Names |
| Jaxie | Unisex | American Names |
| Jaxon | Man | American Names |
| Jaxton | Man | American Names |
| Jayana | Woman | American Names |
| Jaycee | Unisex | American Names |
| Jaydel | Unisex | American Names |
| Jayden | Unisex | American Names |
| Jayla | Woman | American Names |