In Croatia, Plesivčak families are Croats (from Zupanja ). In the past century, relatively most of Croatian residents bearing this family name were born in Sisak and Vinkovci.
Prevalence
About 20 people with faimily name Plesivčak live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in three Croatian cities only: in Zagreb (<10), Stupno (<10), and in Zupanja (<10).
Outside Croatia
Family name Plesivčak is present in this form only in Croatia.