Surname Клифф (Cliff 
, Cliffe 
, Клифф 
) , all around the world, is a common family name. The last name Клифф is habitual in the United Kingdom, where it is quite a rare surname, Malta, and Cameroon. In absolute terms, it most frequently occurs in the United Kingdom, the United States, and Kenya. More prevalently, Клифф is the forename as well as the last name.