Sivan (, also Romanized as SëvÃÂn; also known as Sanvan, SenavÃÂn, SevÃÂn, SeyyedÃÂn, and Suan) is a village in Arzil Rural District, Kharvana District, Varzaqan County, East Azerbaijan Province, Iran. At the 2006 census, its population was 51, in 17 families.