| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Julius | YOO:-li-uws (Ancient Roman), JOO-lee-əs (English), YOO-lee-uws (German) | Ancient Roman, English, German | ||
| July | ju-LIE | English (Rare) | ||
| Julyan | JOOL-yan | English (Rare) | ||
| June | JOON | English | ||
| Junior | JOON-yər | English | ||
| Juniper | JOON-ə-pər | English (Rare) | ||
| Justice | JUS-tis | English | ||
| Justin | JUS-tin (English), zhoo-STEN (French) | English, French, Slovene | ||
| Justina | jus-TEE-nə (English) | English, Slovene, Czech, Lithuanian, Late Roman | ||
| Justine | zhuy-STEEN (French), jus-TEEN (English) | French, English, Dutch, German | ||
| Justy | JUS-tee | English |