| IVA (3) | | - | Czech | |
| IVAH | | - | Biblical | |
| IVAILO | | - | Bulgarian | |
| Ivan | | ['aivən] | | |
| IVAN | | ee-VAHN (Russian, Ukrainian), IE-vən (English) | Russian, Bulgarian, Ukrainian, Belarusian, Serbian, Croatian, Czech, Slovak, Macedonian, Slovene, En | |
| IVANČICA | | - | Croatian | |
| IVANA | | - | Czech, Slovak, Serbian, Croatian, Slovene, Bulgarian, Macedonian | |
| IVANE | | - | Georgian | |
| IVANKA | | - | Bulgarian, Czech, Slovak, Serbian, Croatian, Slovene | |
| IVANNA | | - | Russian (Rare) | |
| IVANO | | - | Italian | |
| IVAR | | EE-vahr (Swedish, Norwegian) | Swedish, Norwegian, Danish | |
| IVAYLO | | - | Bulgarian | |
| Iverson | | ['aivəsn] | | |
| IVES | | - | History | |