In Croatia, Zidanić families are almost entirely Croats (from Ivanic-Grad area ), barely Czechs (from Zagreb ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Kutina.
Prevalence
About 50 people with faimily name Zidanić live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 6 cities and threee other places, mostly in Zagreb (40), Kutina (<10), Brodjani (<10), Velesevec in Ivanic-Grad area (<5), and in Velika Mlaka (<5).