- Source: Kahnab, Zanjan
Kahnab (Persian: كهناب, also Romanized as Kahnāb; also known as Geyanī, Gīānū, Gīnū, Jīānū, and Kayno) is a village in Bonab Rural District, in the Central District of Zanjan County, Zanjan Province, Iran. At the 2006 census, its population was 65, in 21 families.