In Croatia, Zednik families are almost entirely Croats (from Nova Gradiska area ), barely Czechs, and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pakrac.
Prevalence
About 60 people with faimily name Zednik live in Croatia today, in 19 households. There were 30 of them in the middle of the past century, and their number doubled. They are located in 8 Croatian counties, in 7 cities and four other places, mostly in Zagreb (25), Rijeka (<10), Davor in Nova Gradiska area (<10), Kastel Novi (<5), and in Pakrac (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.