Kobasić families are Croats and they are mostly from Zagreb. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Ozalj.
Prevalence
About 170 people with faimily name Kobasić live in Croatia today, in 80 households. There were 180 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 9 cities and 8 other places, mostly in Zagreb (155), Breznik Plesivicki (<10), Veliki Erjavec (<10), Rijeka (<5), and in Sesvete (<5).
Outside Croatia
Family name Kobasić (including: Kobasic , Kobasick ) is present in 6 countries on three continents. The family name "Kobasic " is used by some 300 people in the United States , small number in Taiwan , and small number of people in Canada. "Kobasick " is used by small number of people in the United States.
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.