In Croatia, Andretić families are almost entirely Croats (from Opatija ), very rarely Hungarians (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Rijeka.
Prevalence
About 40 people with faimily name Andretić live in Croatia today, in 17 households. There were 90 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties and 5 other places, mostly in Zagreb (15), Icici (<10), Poljane (<10), Matulji in Opatija area (<5), and in Oric in Pazin area (<5).