Gadžić families are Croats and they are mostly from east Herzegovina. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Bugojno area) and in East Herzegovina (Stolac area).
Prevalence
About 90 people with faimily name Gadžić live in Croatia today, in 40 households. There were 30 of them in the middle of the past century, and their number tripled. They are located in the most of Croatian counties, in 24 cities and 11 other places, mostly in Zagreb (15), Djakovo (10), Dubrovnik (<10), Vinkovci (<10), and in Zrnovnica (<10).
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.