Vresk families are Croats and they are mostly from Ivanec. In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec and Varazdin.
Prevalence
About 220 people with faimily name Vresk live in Croatia today, in 90 households. There were 170 of them in the middle of the past century, and their number increased by 30 percent. They are located in 10 Croatian counties, in 17 cities and 18 other places, mostly in Bedenec (55), Zagreb (30), Zarovnica (25), Cakovec (15), and in Bjelovar (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.