Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 501 | Jirina | Czechoslovakian | Feminine form of Jirka. | F | |
| 502 | Jiselle | English | Pledge. Phonetic spelling of Giselle. | F | |
| 503 | Jivanta | Indian | Gives life. | F | |
| 504 | Jo | English | Abbreviation of names like Joanna and Josephine. Also used as a prefix in compound names like Jobeth and Jolisa. | F | |
| 505 | Jo | French | Diminutive of Josephine: May Jehovah add. Addition (to the family). Also can be a diminutive of Joanne: God is gracious. French form of Joanna (from the Latin, Johanna) and the feminine form of John. | F | |
| 506 | Jo | Latin | Diminutive of Joanna: God is gracious. Feminine form of John (from the Latin, Johanna). | F | |
| 507 | Joan | English | God is gracious. Feminine form of John Famous Bearers: Legendary Pope Joan, who was a woman masquerading as a man; French heroine Joan of Arc (Jeanne dArc); actresses Joan Crawford, Joan Fontaine, and Joan Collins. | F | |
| 508 | Joan | Hebrew | Gift from God. | F | |
| 509 | Joan | Shakespearean | 'Henry VI, Part 1' Joan La Pucelle, commonly called Joan of Arc. | F | |
| 510 | Joana | English | Variant of Joan. | F | |
| 511 | Joana | Latin | Variant of Joan. | F | |
| 512 | Joanie | English | Variant of Joan. | F | |
| 513 | Joanie | Latin | Variant of Joan. | F | |
| 514 | Joanka | Polish | Polish form of Joanna: God is gracious. | F | |
| 515 | Joann | English | Variant of Joan. | F | |
| 516 | Joann | Latin | Variant of Joan. | F | |
| 517 | Joanna | Biblical | Grace or gift of the Lord | F | |
| 518 | Joanna | English | Variant of Joan. Feminine of John. | F | |
| 519 | Joanna | French | God's gift. | F | |
| 520 | Joanna | Hebrew | Gift from God. | F | |