>
Cognomen Kosik (Kosik , Косик , Košík ) , around the globe, is quite a common last name. The family name Kosik is characteristic of Eastern Europe, particularly Slovakia, where it is quite a common surname, Czechia, and Hungary, where it is quite a rare surname. In absolute terms, it is the most numerous in Eastern Europe, particularly Slovakia, Ukraine, and Poland. Much less frequently, Kosik is the forename as well as the last name.