In Croatia, Žuškin families are Croats (from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac area and in Zagreb.
Prevalence
About 30 people with faimily name Žuškin live in Croatia today, in 11 households. There were 10 of them in the middle of the past century, and their number tripled. They are only located in in 6 Croatian cities and four other places, mostly in Zagreb (<10), Virje in Djurdjevac area (<10), Rijeka (<5), Mali Losinj on the Island of Losinj (<5), and in Dugobabe in Solin area (<5).