In Croatia, Rušić families are Croats (from Ploce area ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and Trogir.
Prevalence
About 40 people with faimily name Rušić 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 four Croatian counties, in 6 cities and another small place , mostly in Split (30), Dubrovnik (<10), Rijeka (<5), Zadar (<5), and in Drvenik in Ploce area (<5).