| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jekaterina | ye-kah-tye-REE-nah, ee-kah-tee-REE-nah | Russian | ||
| Jeunesse | - | Various | ||
| Jolie | JO-lee (English), zho-LEE (French) | English, Various | ||
| Julia | JOO-lee-ə (English), YOO-lee-ah (German, Swedish, Danish, Finnish), HOO-lyah (Spanish), YUWL-yah (Polish), YOO-lee-yah (Russian), YOO:-lee-ah (Ancient Roman) | English, German, Swedish, Norwegian, Danish, Dutch, Spanish, Polish, Finnish, Russian, Ukrainian, An | ||
| Juliya | YOO-lee-yah (Russian) | Russian, Ukrainian | ||
| JunÍPero | - | Various |