Stjepić families are Croats and they are mostly from Tuzla Region , Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Kakanj area) and in Bosnian Krajina (Teslic area). In Rajševa in Bosnian Krajina every fourth inhabitant had the family name Stjepić.
Prevalence
About 390 people with faimily name Stjepić live in Croatia today, in 150 households. There were 20 of them in the middle of the past century, and their number multiplied. They are located in almost all Croatian counties, in 38 cities and 53 other places, mostly in Zagreb (55), Split (25), Miranje (20), Viskovci (20), and in Pula (15).
Outside Croatia
Family name Stjepić (including: Stjepic , Stiepich ) is present in 12 countries on three continents. The family name "Stjepic " is used by some 100 people in Austria , small number in the United States , and small number of people in Australia.
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.