In Croatia, Justinčić families are Croats (from Novigrad area ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and Rijeka.
Prevalence
About 20 people with faimily name Justinčić live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 40 percent. They are located in threee Croatian counties, threee cities and 5 other places, mostly in Dujmici in Bakr area (<10), Rijeka (<10), Nova Vas (<5), Split (<5), and in Roskici in Novigrad area (<5).
Outside Croatia
Family name Justinčić is present in two countries on two continents. The family name "Justincic " is used by small number of people in the United States.
