Međugorac families are Croats and they are mostly from Herzegovina. In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Ljubuski area) and in Middle Bosnia (Zavidovici area).
Prevalence
About 230 people with faimily name Međugorac live in Croatia today, in 100 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 27 cities and 20 other places, mostly in Zagreb (100), Osijek (40), Makarska (<10), Pleternica (<10), and in Vinkovci (<10).
Outside Croatia
Family name Međugorac (including: Medugorac , Medjugorac ) is present in 15 countries worldwide.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1929 in source Emigration Commission Zagreb.