| Jared | | JER-əd (English), JAR-əd (English) | English, Biblical | |
| Jarek | | YAH-rek (Polish) | Polish, Czech | |
| Jareth | | JER-əth (English), JAR-əth (English) | Popular Culture | |
| Jarka | | - | Czech | |
| Jarl | | YAHRL (Norwegian, Swedish, Danish) | Norwegian, Swedish, Danish, Norse Mythology, Ancient Scandinavian | |
| Jarmil | | - | Czech | |
| Jarmila | | - | Czech, Slovak | |
| JaromÍR | | - | Czech | |
| Jaroslav | | - | Czech, Slovak | |
| Jaroslava | | - | Czech, Slovak | |
| Jasmijn | | yahs-MIEN | Dutch | |
| Jasmin (2) | | zhas-MEN | French (Rare) | |
| Jasmina | | - | Croatian, Serbian, Slovene, Macedonian | |
| Jasmine | | JAZ-min (English), zhas-MEEN (French) | English, French | |
| Jasminka | | - | Croatian | |