| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 721 | Jessey | Hebrew | Variant of Jesse: Jehovah exists. | M | |
| 722 | Jessie | Hebrew | Wealthy. Also a variant of Jesse: Jehovah exists. | M | |
| 723 | Jessy | Hebrew | Variant of Jesse: Jehovah exists. | M | |
| 724 | Jesus | Hebrew | Jehovah is generous. Jehovah saves. Diminutive of Joshua from the Hebrew name Jehoshua. As a result of Jesus Christ in the New Testament, Jesus is considered to be too sacred to be given as a first name in parts of the Christian world. | M | |
| 725 | Jethro | Hebrew | Pre-eminence. Excellence. Abundance. Overflowing; abundance. In the bible the Midian priest Jethro was Moses' father-in-law. | M | |
| 726 | Jim | Hebrew | Supplanter. | M | |
| 727 | Jimmy | Hebrew | Supplanter. | M | |
| 728 | Joachim | Hebrew | May Jehovah exalt. God prepares. | M | |
| 729 | Job | Hebrew | Persecuted. In the Old Testament, Job was remembered for his great patience ('the patience of Job'). | M | |
| 730 | Jobe | Hebrew | Variant of Job 'persecuted'. | M | |
| 731 | Joby | Hebrew | Variant of Job 'persecuted'. | M | |
| 732 | Jocheved | Hebrew | God is glorious. | M | |
| 733 | Jock | Hebrew | Supplanter. | M | |
| 734 | Joe | Hebrew | Diminutive of Joseph: May Jehovah add/give increase. | M | |
| 735 | Joed | Hebrew | Jehovah is witness. A Biblical name. | M | |
| 736 | Joel | Hebrew | Jehovah is God. .Strong - willed. The name of a Breton saint. The biblical prophet Joel wrote the Book of Joel. | M | |
| 737 | Joen | Hebrew | Gift from God. | M | |
| 738 | Joey | Hebrew | Diminutive of Joseph: May Jehovah add/give increase. | M | |
| 739 | Johan | Hebrew | Gift from God. | M | |
| 740 | John | Hebrew | Jehovah has been gracious; has shown favor. In the bible John the Baptist baptized Christ in the Jordan river. Variants have been created in almost every language. | M | |