In Croatia, Študir families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko and Zagreb.
Prevalence
About 30 people with faimily name Študir live in Croatia today, in 10 households. There were 30 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, two cities and four other places, mostly in Zagreb (<10), Jastrebarsko (<10), Hrasca (<10), Cvetkovic (<5), and in Gornji Stupnik in Samobor area (<5).
Outside Croatia
Family name Študir (including: Studier , Studir ) is present in 8 countries on three continents. "Studier " is used by some 400 people in Germany , about 200 in the United States , and some 100 people in Brazil.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1926 in source Emigration Commission Zagreb.