In Croatia, Javurek families are almost entirely Croats (from Bjelovar ), very rarely Czechs (from Cazma area ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Zagreb.
Prevalence
About 30 people with faimily name Javurek live in Croatia today, in 15 households. There were 40 of them in the middle of the past century, and their number decreased by 20 percent. They are only located in four Croatian cities and four other places, mostly in Zagreb (10), Bjelovar (10), Hercegovac in Garesnica area (<10), Gudovac (<5), and in Rovinj (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.