In Croatia, Parun families are almost entirely Croats (from Makarska area ), very rarely Slovenes (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Makarska area and in Zagreb.
Prevalence
About 30 people with faimily name Parun live in Croatia today, in 18 households. There were 60 of them in the middle of the past century, and their number halved. They are located in 6 Croatian counties, in 6 cities and two other places, mostly in Zagreb (10), Igrane in Makarska area (<10), Rijeka (<10), Metkovic (<10), and in Sibenik (<5).