Crnički families are Croats and they are mostly from Zlatar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zlatar area.
Prevalence
About 120 people with faimily name Crnički live in Croatia today, in 50 households. There were 140 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 10 cities and 10 other places, mostly in Zagreb (55), Tugonica in Zlatar area (15), Zapresic (<10), Zlatar-Bistrica in Oroslavje area (<10), and in Poljanica Bistricka in Zlatar area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.