| Baby Name | Meaning | Gender |
|---|
| Irena | Peace | Female |
| Irvin | White | Male |
| Isaac | Child Of Laughter | Male |
| Isabel | Devoted To God | Female |
| Isaiah | God's Helper | Male |
| Isiah | God's Helper | Male |
| Ismail | A Prophet's Name; Meaning Unknown | Male |
| Ivan | Gift From God | Male |
| Ivo | Archer's Bow. | Male |
| Ivor | Norse Or Scandinavian Name Meaning "Bowman."Sometimes Associated With Welsh Ifor, "Lord."Variants Include Ivar And Iver. | Male |
| Jaap | Supplanter | Male |
| Jack | Replace (Derivative Of James) | Male |
| Jackie | God Has Been Gracious: Has Shown Favor. Based On John Or Jacques. Used More For Girls Than Boys. | Male |
| Jackson | Son Of Jack | Male |
| Jacques | French Form Of Jacob (Supplanter) | Male |
| Jaime | Pet Form Of James Used As A Woman's Name. | Female |
| James | Replace | Male |
| Jan | Dutch Form Of John, "The Lord Is Gracious." | Male |
| Jana | God's Gift | Female |
| Janet | Gift From God | Female |
| Janice | Gift From God | Female |
| Jared | Descending | Male |
| Jason | Healer | Male |
| Javier | Bright. Variant Of Xavier. | Male |
| Jax | Masculine Form Of The Greek Name Hyacinth Alas. | Male |