Surname Kanchay (Канчай 
, Kanchay 
) , in all the world, is a rare family name. The last name Kanchay is habitual in Thailand, where it is a rare surname, Kyrgyzstan, and Peru, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Thailand, Kyrgyzstan, and India. Likewise, Kanchay is the forename as well as the last name.