In Croatia, Grubišin families are Croats (from Vodice ). In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and Vodice.
Prevalence
About 40 people with faimily name Grubišin live in Croatia today, in 15 households. There were 30 of them in the middle of the past century, and their number increased by 60 percent. They are located in two Croatian counties, two cities and another small place , mostly in Tribunj (25), Zagreb (<10), and in Sibenik (<10).
Outside Croatia
Family name Grubišin is present in four countries on three continents.