In Croatia, Štrak families are mainly Croats (from Beli Manastir ), rarely Germans (from Beli Manastir area ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Beli Manastir and in Beli Manastir area.
Prevalence
About 10 people with faimily name Štrak live in Croatia today, in five households only. They are located in two Croatian cities only, in Beli Manastir (<5) and Zagreb (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.