Last name Зимек (Simek 
, Зимек 
) , across the world, is quite a common cognomen. The surname Зимек is habitual in Czechia, where it is quite a common surname, Slovakia, and Austria, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Czechia, the United States, and Slovakia. Very seldom, Зимек is the forename as well as the last name.