Kljunić families are Croats and they are mostly from Ivanec area. In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and in Ivanec area.
Prevalence
About 90 people with faimily name Kljunić live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number remains constant. They are located in 9 Croatian counties, in 9 cities and 8 other places, mostly in Klenovnik in Ivanec area (15), Nustar in Vinkovci area (10), Koprivnica (<10), Zarovnica (<10), and in Bjelovar (<10).
Outside Croatia
At least two families with this surname emigrated from Croatia to the United States. Family name Kljunić (including: Kljunic , Kljunich ) is present in 9 countries on two continents. "Kljunich " is used by small number of people in the United States.