Štrek families are Croats and they are mostly from Oroslavje area. In the past century, relatively most of Croatian residents bearing this family name were born in Oroslavje area and in Zagreb.
Prevalence
About 90 people with faimily name Štrek live in Croatia today, in 30 households. There were 90 of them in the middle of the past century, and their number remains constant. They are located in 7 Croatian counties, in 7 cities and 6 other places, mostly in Gornja Bistra in Oroslavje area (50), Sesvete (15), Cakovec (<10), Rijeka (<10), and in Voloder in Kutina area (<10).