In Croatia, Selnik families are Croats (from Bjelovar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Bjelovar area.
Prevalence
About 20 people with faimily name Selnik live in Croatia today, in 10 households. There were 30 of them in the middle of the past century, and their number decreased by 50 percent. They are located in only four naselja i to in Zagreb (15), Rijeka (<5), Hrvatski Leskovac (<5), and in Gornje Zdelice in Bjelovar area (<5).