| Name | Gender | Pronounced | Usage |
|---|---|---|---|
| Casimir | KAZ-i-meer (English) | English, French | |
| Koen | KOON | Dutch | |
| Gislenus | - | Ancient Germanic (Latinized) | |
| Gertruida | - | Dutch | |
| Michala | - | Czech | |
| Teodora | te-o-DAW-rah (Italian), te-o-DHO-rah (Spanish), te-aw-DAW-rah (Polish) | Italian, Spanish, Portuguese, Swedish, Romanian, Polish, Bulgarian, Macedonian, Serbian |