| Jacomina | | yah-ko-MEE-nah | Dutch | |
| Jacqueline | | zha-kə-LEEN (French), zhak-LEEN (French), JAK-ə-leen (English), JAK-ə-lin (English) | French, English | |
| Jacques | | ZHAHK | French | |
| Jacquette | | - | French (Rare) | |
| Jada (2) | | - | Biblical | |
| Jade | | JAYD (English) | English, French | |
| Jadon | | JAH-dən (English), JAY-dən (English) | Biblical | |
| Jadran | | - | Croatian, Serbian, Slovene | |
| Jadranka | | - | Croatian, Serbian, Slovene | |
| Jadranko | | - | Croatian, Serbian, Slovene | |
| Jael | | JAY-əl (English), JAYL (English) | Biblical | |
| Jafar | | - | Arabic | |
| Jaffar | | - | Arabic | |
| Jaffer | | - | Arabic | |
| Jaga | | - | Croatian, Serbian, Macedonian | |