Family name Кархан (Karhan 
, Кархан 
) , around the world, is quite a rare last name. The surname Кархан is habitual in Turkey, where it is quite a rare surname, Czechia, and Austria, where it is a rare surname. In absolute terms, the name is most common in Turkey, Czechia, and the United States. Much less frequently, Кархан is the forename as well as the last name.