| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| JAŠA | - | Slovene | ||
| JAAGUP | - | Estonian | ||
| JAAK | - | Estonian, Flemish | ||
| JAAKKIMA | YAH:K-kee-mah | Finnish | ||
| JAAKKO | YAH:K-ko | Finnish | ||
| JAAKOB | - | Finnish (Rare), Estonian (Rare) | ||
| JAAKOPPI | YAH:-kop-pee | Finnish (Rare) | ||
| JAALA | - | Biblical | ||
| JAAN | - | Estonian | ||
| JAAP | YAH:P | Dutch | ||
| JAASAU | - | Biblical | ||
| JABBAR | - | Arabic | ||
| JABEZ | JAY-bez (English) | Biblical | ||
| JABIN | JAY-bin (English) | Biblical | ||
| JABIR | - | Arabic |