| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jocelyn | JAHS-lin (English), JAHS-ə-lin (English) | English, French | ||
| Jocelyne | zho-sə-LEEN | French | ||
| Jocosa | - | Medieval English | ||
| Jodene | JO-deen | English (Rare) | ||
| Jodi | JO-dee | English | ||
| Jodie | JO-dee | English | ||
| Jodocus | yo-DO-kəs (Dutch) | Dutch (Archaic), Ancient Celtic (Latinized) | ||
| Jody | JO-dee | English | ||
| Joe | JO | English | ||
| Joel | JOL (English), JO-əl (English), ho-EL (Spanish), zhoo-EL (Portuguese), YO-el (Swedish, Finnish) | English, Spanish, Portuguese, Swedish, Finnish, Biblical | ||
| Joella | - | English | ||
| Joelle | - | English | ||
| Joetta | - | English | ||
| Joey | JO-ee | English | ||
| Joffrey | - | French |