In Croatia, Koret families are almost entirely Croats (from Krapina area ), very rarely Macedonians (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area and in Zagreb.
Prevalence
About 20 people with faimily name Koret live in Croatia today, in 11 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Slatina Svedruska in Krapina area (10), Zagreb (<10), Pregrada (<10), Krapina (<10), and in Preseka Petrovska in Krapina area (<5).