| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jonathon | JAHN-ə-thən | English | ||
| Jonelle | - | English (Rare) | ||
| Jonette | - | English (Rare) | ||
| Joni (1) | JO-nee | English | ||
| Jonie | - | English | ||
| Jonny | JAHN-ee | English | ||
| Jonquil | JAHN-kwil | English (Rare) | ||
| Jonty | JAHN-tee | English (British) | ||
| Jools | JOOLZ | English | ||
| Jordan | JAWR-dən (English) | English, Macedonian | ||
| Jordana | hor-DAH-nah (Spanish), jawr-DAN-ə (English) | Spanish, Portuguese, Macedonian, English (Rare) | ||
| Jordon | JAWR-dən | English | ||
| Jordyn | JAWR-din | English (Modern) | ||
| Jorie | JAWR-ee | English | ||
| Jorja | JAWR-jə | English (Modern) |