Fišić families are mainly Croats and they are mostly from middle Bosnia , rarely Bosniaks. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Novi Travnik area) and in Middle Bosnia (Travnik area). In places Nević Polje and Pribilovići in Middle Bosnia every sixth inhabitant had the family name Fišić.
Prevalence
About 100 people with faimily name Fišić live in Croatia today, in 50 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 17 cities and 11 other places, mostly in Zagreb (35), Karlovac (30), Rijeka (<10), Vinkovci (<10), and in Split (<5).
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.