| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Joann | JON, jo-AN | English | ||
| Joanna | jo-AN-ə (English), yaw-AHN-nah (Polish) | English, Polish, Biblical | ||
| Joanne | jo-AN (English), zho-AN (French) | English, French | ||
| Jobeth | JO-beth | English (Rare) | ||
| Joby | JO-bee | English (Rare) | ||
| Jocelin | JAHS-lin, JAHS-ə-lin | English (Rare) | ||
| Jocelyn | JAHS-lin (English), JAHS-ə-lin (English) | English, French | ||
| Jocosa | - | Medieval English | ||
| Jodene | JO-deen | English (Rare) | ||
| Jodi | JO-dee | English | ||
| Jodie | JO-dee | English | ||
| 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 |