| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jone (1) | - | Basque | ||
| Jonelle | - | English (Rare) | ||
| Jonette | - | English (Rare) | ||
| Joni (1) | JO-nee | English | ||
| Joni (2) | YO-nee | Finnish | ||
| Jonie | - | English | ||
| Jonna | YON-nah (Finnish) | Danish, Swedish, Finnish | ||
| Jonny | JAHN-ee | English | ||
| Jonquil | JAHN-kwil | English (Rare) | ||
| Jonty | JAHN-tee | English (British) | ||
| Jools | JOOLZ | English | ||
| Joona | YO:-nah | Finnish | ||
| Joonas | YO:-nahs | Finnish | ||
| Joosep | - | Estonian | ||
| Jooseppi | YO:-sep-pee | Finnish |