Ugrin families are Croats and they are mostly from Split. In the past century, relatively most of Croatian residents bearing this family name were born in Split and Sinj. In Donje Sitno in Split every fifth inhabitant had the family name Ugrin.
Prevalence
About 390 people with faimily name Ugrin live in Croatia today, in 150 households. There were 370 of them in the middle of the past century, and their number increased by 0 percent. They are located in the most of Croatian counties, in 24 cities and 21 other places, mostly in Split (135), Sinj (45), Zagreb (35), Donje Sitno (35), and in Rijeka (20).
Outside Croatia
At least five families with this surname emigrated from Croatia to: Germany (2), Canada (2), and to the United States (1). Family name Ugrin (including: Ugryn , Ughrin ) is present in 29 countries worldwide. "Ughrin " 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 ten times, the first time 1691 in source Catholic Church Parish Records.