In Croatia, Žun families are Croats (from Krapina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina and Novi Vinodolski.
Prevalence
About 10 people with faimily name Žun live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only five naselja i to in Bregi Radobojski in Krapina area (<10), Novi Vinodolski (<10), Krapina (<5), Radoboj in Krapina area (<5), and in Graberje Ivanicko (<5).
