Bek families are almost entirely Croats and they are mostly from Ivanec area , barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Zagreb.
Prevalence
About 320 people with faimily name Bek live in Croatia today, in 140 households. There were 380 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 24 cities and 30 other places, mostly in Cepin in Osijek area (30), Vinica in Ivanec area (30), Zagreb (30), Varazdin (25), and in Osijek (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over seventy times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.