| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Jackie | ['dʒæki] | |||
| JACKIE | JAK-ee | English | ||
| Jacobs | ['dʒeikəbz] | |||
| Jacobson | ['dʒeikəbsn] | |||
| JADEN | JAY-dən | English (Modern) | ||
| JADYN | JAY-din | English (Modern) | ||
| JAFFE | - | Hebrew | ||
| JAIDEN | JAY-dən | English (Modern) | ||
| Jamie | ['dʒeimi] | |||
| JAMIE | JAY-mee | Scottish, English | ||
| JAMYANG | - | Tibetan, Bhutanese | ||
| Jan | ['dʒæn] | |||
| January | ['dʒænjuəri] | |||
| JASVINDER | - | Indian (Sikh) | ||
| JASWINDER | - | Indian (Sikh) |