| JoaquÍN | | hwah-KEEN | Spanish | |
| Joaquim | | - | Portuguese, Catalan | |
| Joaquima | | - | Catalan | |
| Joaquina | | hwah-KEE-nah | Spanish | |
| Jochen | | YO-khen | German | |
| Jochim | | YO-khim | German | |
| Jockel | | - | German | |
| Jodocus | | yo-DO-kəs (Dutch) | Dutch (Archaic), Ancient Celtic (Latinized) | |
| Joel | | JOL (English), JO-əl (English), ho-EL (Spanish), zhoo-EL (Portuguese), YO-el (Swedish, Finnish) | English, Spanish, Portuguese, Swedish, Finnish, Biblical | |
| Johan | | YOO-ahn (Swedish) | Swedish, Norwegian, Danish, Dutch | |
| Johann | | YO-hahn | German | |
| Johanna | | yo-HAH-nah (German), yo-HAHN-nah (Danish, Dutch), YO-hahn-nah (Finnish) | German, Swedish, Norwegian, Danish, Dutch, Hungarian, Finnish, Estonian, English, Late Roman | |
| Johanne | | zho-AN (French), yo-HAHN-ne (Danish) | French, Danish, Norwegian, Medieval French | |
| Johannes | | yo-HAH-nes (German), yo-HAHN-nəs (Dutch, Danish), YO-hahn-nes (Finnish) | German, Dutch, Swedish, Norwegian, Danish, Finnish, Estonian, Late Roman | |
| Johano | | yo-HAH-no | Esperanto | |