Restović families are Croats and they are mostly from the Island of Brac. In the past century, relatively most of Croatian residents bearing this family name were born in Split and on the Island of Brac. In Nerežišća on the Island of Brac every tenth inhabitant had the family name Restović.
Prevalence
About 190 people with faimily name Restović live in Croatia today, in 80 households. There were 170 of them in the middle of the past century, and their number increased by 10 percent. They are located in 8 Croatian counties, in 15 cities and 10 other places, mostly in Split (65), Milna on the Island of Brac (35), Zagreb (15), Supetar on the Island of Brac (10), and in Dubrovnik (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.