In Croatia, Karanči families are predominantly Croats (from Slatina area ), very rarely Hungarians (from the Island of Losinj ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Slatina and Zagreb.
Prevalence
About 20 people with faimily name Karanči live in Croatia today, in 6 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in three Croatian cities only: in Zadar (<10), Slatina (<10), and in Mali Losinj on the Island of Losinj (<5).