Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 781 | Jorrel | English | The fictional character Jorel father of Superman. | M | |
| 782 | Jorrell | English | The fictional character Jorel father of Superman. | M | |
| 783 | Jorry | Scandinavian | Variant of George. | M | |
| 784 | Jorund | Norse | Son of Hrafn the Foolish. | M | |
| 785 | Jory | Danish | Farmer. | M | |
| 786 | Jory | Hebrew | God will uplift. | M | |
| 787 | Jory | Scandinavian | Variant of George. | M | |
| 788 | Josabad | Biblical | Having a dowry. | M | |
| 789 | Josaphat | Biblical | The Lord is judge | M | |
| 790 | Joscelin | German | Variant 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. | M | |
| 791 | Jose | Biblical | Raised; who pardons | M | |
| 792 | Jose | Portuguese | May God give increase. | M | |
| 793 | Jose | Spanish | May God give increase. | M | |
| 794 | Joseba | Hebrew | God will multiply. | M | |
| 795 | Josef | Czechoslovakian | May God give increase. | M | |
| 796 | Josef | Danish | Danish form of Joseph. | M | |
| 797 | Josef | German | German form of Joseph. | M | |
| 798 | Joselito | Spanish | May God give increase. | M | |
| 799 | Josep | Polish | Polish form of Joseph 'God shall add'. | M | |
| 800 | Joseph | Biblical | Increase; addition | M | |