Last name كاسكي (Kaski 
, كاسكي) , across the world, is quite a rare family name. The cognomen كاسكي is habitual in Finland, where it is quite a common surname, Norway, where it is a rare surname, and Nepal. Measured by absolute frequency, it is commonest in Finland, the United States, and India. Very seldom, كاسكي is the forename as well as the last name.