| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jovanka | - | Serbian, Macedonian | ||
| Jove | JOV (English) | Roman Mythology (Anglicized) | ||
| Jovian | - | Ancient Roman (Anglicized) | ||
| Jovita | ho-VEE-tah (Spanish) | Spanish, Portuguese | ||
| Jovka | - | Macedonian | ||
| Jozef | YO-zəf (Dutch) | Slovak, Dutch | ||
| JozefÍNa | - | Slovak | ||
| Jozefa | YO-ze-faw (Hungarian) | Hungarian, Slovene | ||
| Jozefina | - | Croatian | ||
| Jozefo | yo-ZE-fo | Esperanto | ||
| Jozo | - | Croatian | ||
| Juan (1) | HWAHN (Spanish), JOO-ahn (Manx) | Spanish, Manx | ||
| Juana | HWAH-nah | Spanish | ||
| Juanita | hwah-NEE-tah | Spanish | ||
| Juanito | hwah-NEE-to | Spanish |