In Croatia, Grguranić families are Croats (from Sisak ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak.
Prevalence
About 20 people with faimily name Grguranić live in Croatia today, in 8 households. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian counties, two cities and 5 other places, mostly in Veliko Svinjicko (10), Donji Vukojevac in Petrinja area (<10), Sisak (<5), Zagreb (<5), and in Voloder in Kutina area (<5).
Outside Croatia
Family name Grguranić is present in this form only in Croatia.
