In Croatia, Tusun families are Croats (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Travnik area) and in Nova Gradiska.
Prevalence
About 50 people with faimily name Tusun live in Croatia today, in 18 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 9 Croatian counties, in 6 cities and 10 other places, mostly in Zagreb (15), Kastel Novi (<10), Luzani in Pleternica area (<10), Pakrani in Daruvar area (<10), and in Pula (<5).
Outside Croatia
Family name Tusun is present in 8 countries worldwide.