In Croatia, Tusić families are Croats (from Nova Gradiska area ). In the past century, relatively most of Croatian residents bearing this family name were born in Nova Gradiska area and in Glina.
Prevalence
About 40 people with faimily name Tusić live in Croatia today, in 20 households. There were 80 of them in the middle of the past century, and their number halved. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Cernik in Nova Gradiska area (15), Petrinja (<10), Zagreb (<10), Maja (<10), and in Osijek (<5).