| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 1041 | Ilana | Hebrew | Tree. | F | |
| 1042 | Ilanit | Hebrew | Tree. | F | |
| 1043 | Ilepsie | Hebrew | Diminutive of Hephzibah. My delight. | F | |
| 1044 | Ilia | Hebrew | God is Lord. | F | |
| 1045 | Ilias | Hebrew | Jehovah is God. | M | |
| 1046 | Illias | Hebrew | Jehovah is God. | M | |
| 1047 | Ilse | Hebrew | Variant of Elisabeth: From Elisheba, meaning either oath of God, or God is satisfaction. | F | |
| 1048 | Imanol | Hebrew | God is with us. | M | |
| 1049 | Immanuel | Hebrew | Variant of Emanuel: God is with us; god is among us. | M | |
| 1050 | Ioan | Hebrew | Gift from God. | M | |
| 1051 | Ionanna | Hebrew | Grace. | F | |
| 1052 | Ionnes | Hebrew | Gift from God. | M | |
| 1053 | Iosep | Hebrew | God will multiply. | M | |
| 1054 | Ioseph | Hebrew | God will multiply. | M | |
| 1055 | Iov | Hebrew | God will estahlish. | M | |
| 1056 | Ira | Hebrew | Watchful. One of King David's men in the Old Testament. Famous Bearer: Lyricist Ira Gershwin. | M | |
| 1057 | Iris | Hebrew | Flower. | F | |
| 1058 | Isaac | Hebrew | He laughs. Laughter. The only son born to Abraham and his wife Sarah (in the Old Testament). Famous Bearers: British scientist Sir Isaac Newton (1642-1727) and the great violinist Itzhak Perlman. | M | |
| 1059 | Isaakios | Hebrew | Child of laughter. | M | |
| 1060 | Isabel | Hebrew | Devoted to God. | F | |