In Croatia, Kljakić families are generally Croats (from Lipik ), very rarely Slovaks (from Novska ), and barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac and in Middle Bosnia (Travnik area). In Kokošari in Middle Bosnia every eighth inhabitant had the family name Kljakić.
Prevalence
About 40 people with faimily name Kljakić live in Croatia today, in 14 households. There were 50 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 11 cities and four other places, mostly in Kutina (10), Brezine (<10), Novska (<5), Jezero Posavsko in Sisak area (<5), and in Rijeka (<5).
Outside Croatia
Family name Kljakić is present in five countries on two continents.