In Croatia, Suško families are Croats (from Slavonski Brod ). In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and in Pleternica area.
Prevalence
About 10 people with faimily name Suško live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, two cities and another small place , mostly in Slavonski Brod (10), Osijek (<5), and in Gradac in Ploce area (<5).