In Croatia, Završak families are Croats (from Garesnica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma and Zagreb.
Prevalence
About 10 people with faimily name Završak live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Zagreb (10) and Kozinscak (<5).
Outside Croatia
Family name Završak is present in this form only in Croatia.
