Family name كوتش (كوتش 
, Couch 
, Koç 
) , around the world, is a widespread last name. The last name كوتش is habitual in Turkey, where it is a common surname, Belize, where it is quite a common surname, and the United States, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Turkey, the United States, and Egypt.