Vragolović 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 Djakovo area and in Slavonski Brod.
Prevalence
About 100 people with faimily name Vragolović live in Croatia today, in 40 households. There were 120 of them in the middle of the past century, and their number decreased by 10 percent. They are only located in in 7 Croatian cities and 7 other places, mostly in Strizivojna in Djakovo area (75), Zagreb (15), Belisce (<10), Slavonski Brod (<10), and in Djakovo (<5).
Outside Croatia
Family name Vragolović is present in two countries.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.