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Cognomen Полачек (Polaczek
, Polacek
, Полачек
) , in the entire world, is a common surname. The last name Полачек is habitual in Eastern Europe, particularly Czechia, where it is quite a common surname, Slovakia, and Poland, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Czechia, Slovakia, and the United States. Very seldom, Полачек is the forename as well as the last name.