Areh Jan (, also Romanized as ÃÂreh JÃÂn, Arreh JÃÂn, and Areh JÃÂn; also known as ArjÃÂn, Eradzyan, and Zaradzian) is a village in Ozomdel-e Jonubi Rural District, in the Central District of Varzaqan County, East Azerbaijan Province, Iran. At the 2006 census, its population was 449, in 84 families.