In Croatia, Bocek families are Croats (from Zlatar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zlatar area.
Prevalence
About 40 people with faimily name Bocek live in Croatia today, in 14 households. There were 60 of them in the middle of the past century, and their number decreased by 40 percent. They are located in two Croatian counties, in one city and 5 other places, mostly in Zagreb (15), and in Turnisce (<10), Bocadir (<10), Klimen (<10) and Galovec (<5) in Zlatar area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.