Kusturić families are generally Croats and they are mostly from Donji Miholjac area , less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac area and in Donji Miholjac.
Prevalence
About 150 people with faimily name Kusturić live in Croatia today, in 50 households. There were 170 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 8 Croatian counties, in 17 cities and 17 other places, mostly in Miholjacki Porec (30), Sljivosevci in Donji Miholjac area (15), Tenja (10), Magadenovac in Donji Miholjac area (10), and in Golinci (<10).
Outside Croatia
At least five families with this surname emigrated from Croatia to: the United States (3), Norway (1), and to Germany (1). Family name Kusturić is present in 9 countries on two continents. The family name "Kusturic " is used by small number of people in the United States.
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.
