| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Ibrahim | - | Arabic, Malay, Indonesian | |
| Ades | [eidz] | ||
| ÁLvaro | AHL-bah-ro (Spanish) | Spanish, Portuguese | |
| Willett | ['wilit] | ||
| Ivan | ee-VAHN (Russian, Ukrainian), IE-vən (English) | Russian, Bulgarian, Ukrainian, Belarusian, Serbian, Croatian, Czech, Slovak, Macedonian, Slovene, En | |
| Iulia | YOO:-li-a (Ancient Roman) | Romanian, Ancient Roman |