| Name | Meaning | Gender | Origin |
|---|
| Hurley | after the skateboard brand | Male | Irish |
| Ike | Hebrew, laughter | Male | English |
| Isaac | laughing one | Male | Hebrew |
| Jace | Hebrew, the Lord is salvation | Male | Hebrew |
| Jack | after the Georgetown University mascot, Jack the Bulldog | Male | English |
| Jack | From John - God's gracious gift | Male | English |
| Jackson | Son of Jack | Male | English |
| Jacky | God Is Gracious | Unisex | English |
| Jake | From Jacob - To fill the place of another | Male | Hebrew |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Janie | Jehovah Has Been Gracious; Has Shown Favor. Variant Of Joan. | Unisex | English |
| Jason | the Lord is salvation | Male | Hebrew |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Jay | jaybird | Male | Latin |
| Jean | God is gracious | Male | |
| Jeb | beloved friend | Male | English |
| Jed | the hand | Male | English |
| Jeff | pledge of peace | Male | English |
| Jefferson | son of Jeffrey | Male | English |
| Jeremiah | Exalted of the Lord
| Male | Hebrew |
| Jeremy | God will uplift, appointed by God | Male | English |
| Jericho | Place In Israel | Male | Hebrew |
| Jerry | after Jerry Garcia, The Grateful Dead | Male | English |