Otgonbayar
Otgonbayar is a Mongolian surname and given name. Notable people with the name include:
- Dambyn Otgonbayar, Mongolian guitarist
- Ishdorjiin Otgonbayar, Mongolian football coach
- Luvsanlkhündegiin Otgonbayar, Mongolian runner
- Otgonbayar Oyunbaatar, Mongolian footballer
- Ravsalyn Otgonbayar, Mongolian boxer