| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Alda (1) | - | Italian, Portuguese, Ancient Germanic | |
| Wiebke | VEEP-kə (German) | Frisian, German | |
| Rebekka | re-BE-kah (German), RE-bek-kah (Finnish) | German, Dutch, Danish, Norwegian, Icelandic, Faroese, Finnish, Biblical Greek | |
| Kelcey | KEL-see | English (Rare) | |
| Sirius | SIR-ee-əs (English), SEER-ee-əs (English) | Astronomy | |
| Kristofor | - | Croatian (Rare) |