Gorupić families are Croats and they are mostly from Pregrada. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pregrada.
Prevalence
About 220 people with faimily name Gorupić live in Croatia today, in 90 households. There were 220 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 15 cities and 21 other places, mostly in Zagreb (95), Sisak (10), Otok (10), Vojsak (10), and in Zapresic (10).
Outside Croatia
Family name Gorupić (including: Gorupic , Gorupich ) is present in 8 countries on three continents. The family name "Gorupic " is used by small number of people in Australia and small number 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 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.