Adeh (Persian: اده, Syriac: ܥܕܐ, also Romanized as Ādeh; also known as Ada and Ādeh-ye Bozorg) is a village in Tala Tappeh Rural District, Nazlu District, Urmia County, West Azerbaijan Province, Iran. The name Ada is believed to come from a Turkish word meaning "island," which itself is a Turkification of the village's previous name, Jazarta, meaning "island" in Assyrian Neo-Aramaic. In the 2006 census, its population was noted to be 151, in 41 families. As of 2014, there were only 3 Assyrian families remaining in Ada, down from 700 Assyrian families prior to the Assyrian genocide.