He was born in Susangerd, Khuzestan, Iran in 1966 and lived in Ahvaz for most of his life. His Mandaean baptismal name is Mhatam Yuhana bar Hawa Simat (ࡌࡄࡀࡕࡀࡌ ࡉࡅࡄࡀࡍࡀ ࡁࡓ ࡄࡀࡅࡀ ࡎࡉࡌࡀࡕ). Sahi Bashikh emigrated to Sydney, Australia in 2017. In 2019, he was initiated as a tarmida by Ganzibra Khaldoon Majid Abdullah.[3] He currently lives in the Sydney metropolitan area with his wife and children.