In Croatia, Žnidarčić families are generally Croats (from Bosnian Krajina ), very rarely Slovaks, and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Bosnian Krajina (Prnjavor area).
Prevalence
About 40 people with faimily name Žnidarčić live in Croatia today, in 17 households. There were 30 of them in the middle of the past century, and their number increased by 20 percent. They are located in 7 Croatian counties and threee other places, mostly in Zagreb (25), Rijeka (<10), Donji Rogolji in Nova Gradiska area (<5), Velika Gorica (<5), and in Jaksic in Pozega area (<5).
Outside Croatia
Family name Žnidarčić is present in two countries on two continents. The family name "Znidarcic " is used by some 50 people in the United States.
