Mandarić families are predominantly Croats and they are mostly from Omis area , less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Omis area and in Sinj.
Prevalence
About 610 people with faimily name Mandarić live in Croatia today, in 260 households. There were 560 of them in the middle of the past century, and their number increased by 10 percent. They are located in almost all Croatian counties, in 38 cities and 35 other places, mostly in Zagreb (115), Split (75), Djakovo (60), Cista Velika in Omis area (60), and in Solin (30).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.