Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 681 | Josie | Hebrew | God will add. | F | |
| 682 | Josilyn | English | Medieval male name adopted as a feminine name. | F | |
| 683 | Josilyn | French | Medieval male name adopted as a feminine name. | F | |
| 684 | Josina | English | Diminutive form of Josephine. | F | |
| 685 | Joslin | English | Medieval male name adopted as a feminine name. | F | |
| 686 | Joslin | French | Medieval male name adopted as a feminine name. | F | |
| 687 | Joslyn | English | Medieval male name adopted as a feminine name. | F | |
| 688 | Joslyn | French | Medieval male name adopted as a feminine name. | F | |
| 689 | Joss | German | Diminutive of Jocelyn: One of the Goths'. Introduced into Britam as a masculine name during the Norman Conquest, Jocelyn was adopted as a feminine first name in the early 20th century. | F | |
| 690 | Josune | Spanish | Named for Jesus. | F | |
| 691 | Jourdain | Shakespearean | 'Henry VI, Part 2' Margery Jourdain, a witch. | F | |
| 692 | Jovana | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 693 | Jovanna | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 694 | Jovena | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 695 | Jovina | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 696 | Jovita | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 697 | Joxepa | Hebrew | God will add. | F | |
| 698 | Joy | English | Joy. Rejoicing. | F | |
| 699 | Joy | French | Jewel; Rejoicing. | F | |
| 700 | Joy | Latin | Happy. | F | |