| Ilia | | eel-YAH (Russian) | Georgian, Russian, Bulgarian, Old Church Slavic | |
| Ilija | | - | Macedonian, Serbian, Croatian, Bulgarian | |
| Ilina | | - | Bulgarian, Macedonian | |
| Ilinka | | - | Macedonian, Serbian, Croatian | |
| Ilona | | EE-lo-naw (Hungarian), ee-LO-nah (German), EE-lo-nah (Finnish) | Hungarian, German, Finnish, Latvian, Lithuanian, Polish, Czech | |
| Ilse | | IL-sə (German) | German, Dutch | |
| Ilyas | | - | Arabic | |
| Ima | | - | Dutch, Ancient Germanic | |
| Imad | | - | Arabic | |
| Imam | | - | Arabic | |
| Imamu | | - | Eastern African, Swahili | |
| Iman | | - | Arabic, Persian, Indonesian | |
| Imani | | - | Eastern African, Swahili, African American | |
| Ime (1) | | - | Western African, Ibibio | |
| Imen | | - | Arabic | |