| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Gerulf | GE-ruwlf (German) | German, Ancient Germanic | |
| Inga | ING-ah (Swedish), ING-gah (German), EEN-gah (Russian) | Swedish, Danish, Norwegian, Icelandic, Latvian, Lithuanian, German, Russian, Ancient Scandinavian, A | |
| Libor | - | Czech | |
| Olanrewaju | - | Western African, Yoruba | |
| Kallisto | - | Greek Mythology, Ancient Greek | |
| Itxaro | - | Basque |