| Baby Name | Meaning | Gender |
|---|
| Isabel | Devoted To God | Female |
| Isabella | Meaning Unknown | Female |
| Isadora | Gift Of Isis | Female |
| Ivy | Ivy | Female |
| Jack | Replace (Derivative Of James) | Male |
| Jacob | Supplanter | Male |
| Jacqueline | Feminine Form Of Jacques (Supplanter) | Female |
| James | Replace | Male |
| Jameson | Variant Of Jacob Supplanter. | Male |
| Jane | Gift From God | Female |
| Jarvis | Sharp Spear | Male |
| Jasper | Variant Of Caspar Or Gaspar Keeper Of The Treasure. | Male |
| Jefferson | Son Of Geoffrey | Male |
| Jemima | Little Dove. In The Bible One Of Job's Three Daughters Known As The Most Beautiful Women Of Their Time: (The Other Two Were Keziah And Keren) | Female |
| Jocelyn | Medieval Male Name Adopted As A Feminine Name. | Female |
| Joe | Abbreviation Of Joseph. | Male |
| John | 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. | Male |
| Jonas | Dove. Variant Of Hebrew Jonah. | Male |
| Joseph | God Will Multiply | Male |
| Josephine | God Will Add | Female |
| Josiah | Jehovah Has Healed. Biblical Josiah Became King Of Judah At Eight After His Father Was Assassinated. He Ruled 31 Years. | Male |
| Joy | Jewel: Rejoicing. | Female |
| Judith | Praised | Female |
| Julia | Youthful | Female |
| Julian | Youth | Male |