In Croatia, Časek families are almost entirely Croats (from Ivanec area ), very rarely Slovenes (from Varazdin ). In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec area and in Varazdin.
Prevalence
About 30 people with faimily name Časek live in Croatia today, in 10 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are located in only four naselja i to in Gornja Voca in Ivanec area (15), Varazdin (10), Rijeka Vocanska in Ivanec area (<5), and in Prekopa in Mursko Sredisce area (<5).
