Hasanagić families are mainly Croats and they are mostly from Cazinska Krajina Region (Bosnia), often Bosniaks (also from Cazinska Krajina Region , Bosnia). In the past century, relatively most of Croatian residents bearing this family name were born in Cazins Region, Bosnia (Bosanska Krupa area) and in Zagreb.
Prevalence
About 90 people with faimily name Hasanagić live in Croatia today, in 40 households. There were 20 of them in the middle of the past century, and their number multiplied. They are located in 9 Croatian counties, in 16 cities and 17 other places, mostly in Zagreb (30), Plano (10), Rasa in Labin area (<10), Porec (<10), and in Donji Andrijevci in Djakovo area (<10).
Outside Croatia
Family name Hasanagić is present in 20 countries worldwide. The family name "Hasanagic " is used by some 200 people in Germany , about 200 in Iraq , and some 70 people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.