“Saoshyant†The savior in Zoroastrianism
Saoshyant means “One who brings benefitâ€.
In the book of Prophet Zoroaster (pbuh) “Avestaâ€, Saoshyant  has different spelling such as: Shushyant, Sushians, Sushans, Susyus and Syusush.
[By reading] the religious Zoroastrian books like:  YaÅ¡ts, The Bundahishn “Denkard”, ” Zand and Hooman Yasn, Jamasp Namag, etc,
one can find out the meaning of Saoshyant or Sushians.