| Baby Name | Meaning | Gender |
|---|
| Iris | Rainbow | Female |
| Isis | Myth Name (Goddess Of Magic) | Female |
| Ivy | Ivy | Female |
| Jack | Replace (Derivative Of James) | Male |
| Jackson | Son Of Jack | Male |
| Jagger | Carter | Male |
| James | Replace | Male |
| Jane | Gift From God | Female |
| Janis | Gift From God | Female |
| Jarvis | Sharp Spear | Male |
| Jenny | Diminutive Of Jane And Jennifer. | Female |
| Jesse | Wealthy | Male |
| Jethro | Overflowing: Abundance. In The Bible The Midian Priest Jethro Was Moses' Father-In-Law. Jett: (Hebrew/English) Variant Of Hebrew Jethro Overflowing: Abundance.) | Male |
| Jett | "Excellence, Abundance, Riches." | Male |
| Jimmy | Variant Of Jacob Supplanter. | Male |
| Joe | Abbreviation Of Joseph. | Male |
| Joey | Abbreviation Of Joseph. | Male |
| Johnette | Modern Feminine Of John And Jon. | Female |
| Jonas | Dove. Variant Of Hebrew Jonah. | Male |
| Joni | Modern Feminine Of John And Jon. | Female |
| Josephine | God Will Add | Female |
| Jude | Praised | Male |
| Judy | Praised From Judea. | Female |
| Julia | Youthful | Female |
| Julian | Youth | Male |