Siavash (Persian: سياوش) is an Iranian male given name.
It was popularized by Siyâvash (Persian: سیاوش) or Siyavash (Persian: سياووش) , a legendary prince who is a major figure in Ferdowsi's epic, the Shahnameh.
Notable people with the name Siavash, Siyâvash, or various other transliterations from Persian/Azerbaijani languages include: