1) Persian boy name 
Siāmak ( سيامک sɪjɑˈmæk, sometimes transliterated as Siyamak or Siamac) is a Persian male given name, and hence occurring mostly in the regions populated by the Iranian people. In the Persian language epic, the Shahnameh, Siamak is the beloved son of Keyumars, the first human. Ferdowsi`s great epic poem begins with the story of Keyumars....