In Croatia, Kvrgić families are Serbs by relative majority (from Daruvar area ), less frequently Croats (from Kutina ), and very rarely Bosniaks (from Zapresic area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazins Region, Bosnia (Sanski Most area) and in Garesnica.
Prevalence
About 50 people with faimily name Kvrgić live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 10 percent. They are located in 9 Croatian counties, in 8 cities and 5 other places, mostly in Zagreb (10), Vukovije in Daruvar area (10), Kutina (<10), Prigorje Brdovecko in Zapresic area (<10), and in Split (<10).
Outside Croatia
Family name Kvrgić is present in 8 countries on two continents. The family name "Kvrgic " is used by small number of people in the United States and small number in Germany.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.