| Baby Name | Meaning | Gender |
|---|
| Isaias | God's Helper | Male |
| Isidore | Strong Gift | Male |
| Israel | God Perseveres: Contends. In The Bible When Jacob Was In His Nineties As A Token Of Blessing God Changed His Name To Israel. | Male |
| Ita | Thirsty | Female |
| Iva | From The Yew Tree | Female |
| Ivan | Gift From God | Male |
| Ivanna | Gift From God | Female |
| Ives | Archer's Bow. Variant Of Yves From Ivar. | Male |
| Ivo | Archer's Bow. | Male |
| Ivona | Gift From God | Female |
| Jacinta | Beautiful | Female |
| Jacob | Supplanter | Male |
| Jacqueline | Feminine Form Of Jacques (Supplanter) | Female |
| James | Replace | Male |
| Jane | Gift From God | Female |
| Jared | Descending | Male |
| Jareth | Blend Of Jar And Gareth. | Male |
| Jarett | One Who Rules. Variant Of Jared. | Male |
| Jarlath | Tributary Lord | Male |
| Jason | Healer | Male |
| Jasper | Variant Of Caspar Or Gaspar Keeper Of The Treasure. | Male |
| Jean | Gift From God | Male |
| Jeffry | Peaceful. Variant Of Jeffrey. | Male |
| Gunther | Warrior | Male |
| Jeremias | Jehovah Exalts. | Male |