Wikipedia
Košir
Košir is a Slovenian surname. Notable people with the surname include:
- Dejan Košir (born 1973), Slovenian snowboarder
- Jure Košir (born 1972), Slovenian alpine skier
- Lovrenc Košir (1804–1879), Austrian civil servant
- Žan Košir (born 1984), Slovenian snowboarder