| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Davorin | - | Croatian | |
| DÁIbhÍ | - | Irish | |
| Konstantin | KAWN-stahn-teen (German), kahn-stahn-TEEN (Russian) | German, Hungarian, Russian, Serbian, Bulgarian, Macedonian | |
| ĽUba | - | Slovak | |
| Ryuunosuke | ṙyoo:-no-soo-ke, ṙyoo:-no-ske | Japanese | |
| Lieber | - | Yiddish |