| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| JAWDAT | - | Arabic | ||
| JAYA | - | Hinduism, Tamil, Indian, Telugu, Hindi, Marathi | ||
| JAYDEN | JAY-dən | English (Modern) | ||
| JAYLEN | JAY-lən (American), JAY-lin (English) | African American (Modern), English (Modern) | ||
| JAYLIN | JAY-lin | African American (Modern), English (Modern) | ||
| Jean | [dʒi:n] | |||
| Jeffers | ['dʒefəz] | |||
| Jeffries | ['dʒefriz] | |||
| Jenkins | ['dʒeŋkinz] | |||
| Jennings | [dʒeniŋz] | |||
| Jensen | ['jensn] | |||
| JEONG | jung | Korean | ||
| JEONG-HUI | jung-hee | Korean | ||
| JERRY | JER-ee | English | ||
| Jess | [dʒes] |