Cognomen Кяр (كار 
, Кяр) , in all the world, is quite a rare family name. The family name Кяр is habitual in Northern Africa, particularly Egypt, where it is quite a rare surname, Sudan, where it is a rare surname, and Libya. In absolute terms, this name is the most popular in Egypt, Sudan, and Iraq. Very seldom, Кяр is the forename as well as the last name.