Stilin families are Croats and they are mostly from Novi Vinodolski area (Ledenice, Stiline). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Novi Vinodolski.
Prevalence
About 170 people with faimily name Stilin live in Croatia today, in 80 households. There were 130 of them in the middle of the past century, and their number increased by 30 percent. They are located in 7 Croatian counties, in 18 cities and 18 other places, mostly in Rijeka (30), Zupanja (15), Zagreb (15), Osijek (10), and in Cepin in Osijek area (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.