Sočković families are Croats and they are mostly from Djakovo area. In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and in Djakovo area.
Prevalence
About 90 people with faimily name Sočković live in Croatia today, in 40 households. There were 60 of them in the middle of the past century, and their number increased by 40 percent. They are located in 9 Croatian counties, in 10 cities and 8 other places, mostly in Slavonski Brod (15), Stari Perkovci in Djakovo area (15), Zagreb (<10), and in Vrpolje (<10) and Donji Andrijevci (<10) in Djakovo area.