Family name Новачек (Nováček 
, Новачек 
) , throughout the world, is quite a rare last name. The family name Новачек is habitual in Eastern Europe, particularly Czechia, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Romania, where it is a rare surname. Much less frequently, Новачек is the forename as well as the last name.