In Croatia, Kvalić families are predominantly Croats (from Labin area ), rarely Italians (also from Labin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Labin and in Labin area.
Prevalence
About 10 people with faimily name Kvalić live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only threee Croatian places: in Plomin (<10) and Vozilici (<10) in Labin area, and in Pula (<5).
Outside Croatia
Family name Kvalić (including: Kvalic , Kwalick ) is present in 7 countries on four continents. "Kwalick " is used by small number of people in the United States.