In Croatia, Plančak families are predominantly Croats (from Djakovo ), rarely Rusyns (from Vukovar area ), and very rarely Ukrainians (from Bosnian Krajina ). In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo and Vukovar.
Prevalence
About 30 people with faimily name Plančak live in Croatia today, in 16 households. There were 40 of them in the middle of the past century, and their number decreased by 20 percent. They are located in four Croatian counties and threee other places, mostly in Zagreb (15), Piskorevci (10), Djurici in Zupanja area (<5), Vukovar (<5), and in Petrovci in Vukovar area (<5).
