Căianu (; ) is a commune in Cluj County, Transylvania, Romania. It is composed of six villages: Bărăi (Báré), Căianu, Căianu Mic (Kiskályán), Căianu-Vamă (Kályánivám), Vaida-Cămăraș (Vajdakamarás) and Văleni (Lárgatanya). Demographics According to the 2011 census, Romanians made up 58.1% of the population, Hungarians made up 36.3% and Roma made up 2.5%. References Communes in Cluj County Localities in Transylvania