Prgić families are Croats and they are mostly from Bosnian Posavina. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Orasje area) and in Vinkovci.
Prevalence
About 230 people with faimily name Prgić live in Croatia today, in 90 households. There were 50 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 21 cities and 22 other places, mostly in Zupanja (70), Bosnjaci in Zupanja area (40), Retkovci in Vinkovci area (20), Stitar (15), and in Rijeka (10).
Outside Croatia
At least six families with this surname emigrated from Croatia to: Austria (4), Germany (1), and to the United States (1). Family name Prgić is present in this form only in Croatia.
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.