| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Joye | JOI | English | ||
| Jozafat | yaw-ZAH-faht | Polish | ||
| Jozef | YO-zəf (Dutch) | Slovak, Dutch | ||
| JozefÍNa | - | Slovak | ||
| Jozefa | YO-ze-faw (Hungarian) | Hungarian, Slovene | ||
| Jozefo | yo-ZE-fo | Esperanto | ||
| Ju | - | Chinese | ||
| Juan (1) | HWAHN (Spanish), JOO-ahn (Manx) | Spanish, Manx | ||
| Juan (2) | - | Chinese | ||
| Juana | HWAH-nah | Spanish | ||
| Juanita | hwah-NEE-tah | Spanish | ||
| Juanito | hwah-NEE-to | Spanish | ||
| Judah | JOO-də (English) | Biblical, Jewish | ||
| Judd | JUD (English) | English, Medieval English | ||
| Jude (1) | JOOD (English) | English, Biblical |