In Croatia, Žolo families are Croats (from Sinj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Sinj area and in Sinj.
Prevalence
About 60 people with faimily name Žolo live in Croatia today, in 30 households. There were 30 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, in 7 cities and two other places, mostly in Kosute in Sinj area (45), Split (15), Zagreb (<10), Pupnat on the Island of Korcula (<5), and in Sinj (<5).