| Gender | Baby Name | Meaning |
|---|---|---|
  | Ilkay | First moon |
| Illias | The Lord is my God |
| Ilo | Light, joyous, sunshine |
| Ilori | Special treasure |
| Ilya | Strength of God |
| Ilyas | The Lord is my God |
| Imad | Pillar, support |
| Immanuel | God is with us |
| Ince | Innocence |
| Indra | Controller of Rain |
| Inigo | Fiery |
| Inoke | Devoted |
| Ioan | Gift of God |
| Iolo | Worthy lord |
| Iorwerth | Worthy lord |
| Ioviano | Yellow hawk |
| Iqbal | Fortunate |
| Irfan | Knowledge, learning |
| Irving | From Irving, Scotland |
| Irwin | From Irvine, Scotland |
| Isaac | He will laugh |
| Isadore | Gift of Isis |
| Isai | God is Salvation |
| Isaiah | God is Salvation |
| Isaias | God is my salvation |
| Isai | God is Salvation |
| Isamu | Courage, bravery |
| Ishmael | God will hear |
| Isidro | Gift of Isis |
| Ismael | God will hear |
