In Croatia, Macarol families are Croats (from Umag ). In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and Pazin.
Prevalence
About 30 people with faimily name Macarol live in Croatia today, in 16 households. There were 50 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 7 Croatian counties, in 9 cities and two other places, mostly in Zagreb (<10), Umag (<10), Biograd na moru (<10), Lipik (<10), and in Slavonski Brod (<5).