In Croatia, Kurečki families are Croats (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and Ozalj. In Zorkovac in Ozalj every eightieth inhabitant had the family name Kurečki.
Prevalence
About 10 people with faimily name Kurečki live in Croatia today, in three households only. They are located in three Croatian cities only: in Karlovac (<10), Vrbovsko (<5), and in Duga Resa (<5).
Outside Croatia
Family name Kurečki is present in five countries on two continents. The family name "Kurecki " is used by some 100 people in the United States and about 50 in Poland.