In Croatia, Žnajder families are generally Croats (from Cazma area ), very rarely Slovaks. In the past century, relatively most of Croatian residents bearing this family name were born in Cazma area and in Kutina area.
Prevalence
About 20 people with faimily name Žnajder live in Croatia today, in 10 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in only five naselja i to in Voloder in Kutina area (<10), Zagreb (<10), Greda in Ivanec area (<5), Popovaca in Kutina area (<5), and in Daruvar (<5).
Outside Croatia
Family name Žnajder (including: Znajder , Zneider and Znaider ) is present in four countries on two continents.