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Family name Havlicek (Havlíček
, Havlicek
, Havliček
) , all around the world, is quite a common surname. The cognomen Havlicek is habitual in Czechia, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Austria. Measured by absolute frequency, it most frequently occurs in Czechia, the United States, and Slovakia.