| Hyzal | Reddish Brown, Energetic |
| Ieva | The Latvian form of Eve, meaning life. |
| Ifigeneia | Born of a noble heritage. |
| Ifigenia | Of Royal Birth, Born to Strength |
| Ilima | A Flower, Flower of Oahu Island |
| Illana | A name meaning tree or oak tree. |
| Ilva | Derived from the holm oak tree. |
| Ilyana | Sun Ray, Softness, Leniency |
| Inana | Supreme Goddess |
| Indica | Relating to or originating from India. |
| Ineesha | A Sparkling Woman |
| Ineysha | Continuous, The Sparkling Lady |
| Insa | A name meaning a person of high status. |
| Integrity | Of Good Character |
| Irek | A Polish name meaning peaceful. |
| Iret | One who is Serene |
| Isavella | A beautiful gift from heaven. |
| Isela | Devoted to God, River in Scotland |
| Isidra | Gift of the Egyptian goddess. |
| Isolina | Derived from the island name. |
| Itzayana | A Moon Goddess, Protected |
| Itzie | A diminutive form of Itziar. |
| Iuan | Blowing Backward as the Wind Blows |
| Iuana | Blowing Backward as the Wind Blows |
| Iuann | Blowing Backward as the Wind Blows |
| Ivanny | Peaceful, God is Merciful |
| Ivelina | Desire, Life Giver, Hazelnut |
| Ivelisse | A name meaning a gift from the heavens. |
| Ivise | A Graceful Woman |
| Iviss | A Graceful Woman |
| Ivyse | A Graceful Woman |
| Iwila | A name meaning a wild flower bloom. |
| Iwyla | One who is born during the twilight. |
| Iyane | A name meaning a gift from the gods. |
| Izela | A Princess, A Devoted Woman |
| Izuza | A name representing inner strength. |
| Jaanika | A name meaning God is gracious. |
| Jabarie | A brave and courageous warrior. |
| Jabrea | Prefix Ja Plus Brea |
| Jabria | One who is strong and powerful. |