| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| 'Izevel | - | Biblical Hebrew | ||
| IzidÓRa | - | Hungarian (Rare) | ||
| Izolda | ee-ZAWL-dah (Polish) | Georgian, Polish | ||
| Izotz | - | Basque | ||
| Izrail | - | Judeo-Christian Legend | ||
| IzsÁK | EE-zhahk | Hungarian | ||
| Izudin | - | Bosnian | ||
| Izumi | ee-zoo-mee | Japanese | ||
| Izz Al-Din | - | Arabic | ||
| Izz Ud-Din | - | Arabic | ||
| JĀNis | - | Latvian | ||
| JĀZeps | - | Latvian | ||
| JŪLija | - | Latvian | ||
| JÁKob | - | Hungarian | ||
| JÁKup | - | Faroese |