Sarab-e Kian (, also Romanized as SarÃÂb-e KëÃÂn and SarÃÂb-e KayÃÂn; also known as KeyÃÂn-e âÂÂOlyÃÂ, Khayà «n, KëÃÂn-e BÃÂlÃÂ, KëyÃÂn BÃÂlÃÂ, and SagwÃÂn) is a village in Zagheh Rural District, Zagheh District, Khorramabad County, Lorestan Province, Iran. At the 2006 census, its population was 34, in 4 families.