| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| ŠPela | - | Slovene | ||
| ŠTefÁNia | - | Slovak | ||
| ŠTefan | - | Slovene, Slovak, Croatian | ||
| ŠTefanija | shte-FAHN-ee-yah (Croatian) | Slovene, Croatian | ||
| ŻAklina | - | Polish | ||
| ŽAklina | - | Croatian, Serbian | ||
| ŽAn | - | Slovene | ||
| ŽAna | - | Slovene, Croatian | ||
| ŽArko | - | Serbian, Croatian | ||
| ŽElimir | - | Croatian, Serbian | ||
| ŽEljka | - | Croatian, Serbian, Slovene | ||
| ŽEljko | - | Croatian, Serbian, Slovene | ||
| ŽIga | - | Slovene | ||
| ŽIgmund | - | Slovak | ||
| ŽIva | - | Slavic Mythology, Slovene |