Mehrenjan-e Otrak (, also Romanized as MehrenjÃÂn-e Otrak; also known as MehranjÃÂn and MërÃÂjÃÂn) is a village in Oshtorjan Rural District, in the Central District of Falavarjan County, Isfahan Province, Iran. At the 2006 census, its population was 1,640, in 400 families.