In Croatia, Tuntar families are predominantly Croats (from Novigrad area ), rarely Italians (from Buje area ). In the past century, relatively most of Croatian residents bearing this family name were born in Novigrad area and in Porec.
Prevalence
About 30 people with faimily name Tuntar live in Croatia today, in 12 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are only located in two Croatian cities and four other places, mostly in Labinci in Novigrad area (10), in Vizinada (<10) and Fiorini (<10) in Buje area, Porec (<5), and in Buje (<5).
Outside Croatia
Family name Tuntar is present in three countries on two continents.