In Croatia, Zaleznik families are Croats (from Dugo Selo area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek.
Prevalence
Only a few people with faimily name Zaleznik live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only two Croatian places: in Stakorovec in Dugo Selo area (<5) and Osijek (<5).
Outside Croatia
Family name Zaleznik is present in 6 countries on three continents. The family name "Zaleznik " is used by small number of people in the United States. "Zaleznick " is used by small number of people in the United States.