In Croatia, Vitek families are generally Croats (from Ilok ), very rarely Czechs (from Kutina ). In the past century, relatively most of Croatian residents bearing this family name were born in Ilok and Kutina.
Prevalence
About 40 people with faimily name Vitek live in Croatia today, in 16 households. There were 60 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, in 7 cities and 5 other places, mostly in Bapska (<10), Medjuric (<10), Zagreb (<10), Vukovar (<10), and in Banova Jaruga (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.