In Croatia, Roškarić families are Croats (from Ivanec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Ivanec area.
Prevalence
About 10 people with faimily name Roškarić live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Varazdin (<10), Vinica in Ivanec area (<5), Varazdin Breg in Varazdin area (<5), and in Selci Krizovljanski in Ivanec area (<5).
Outside Croatia
Family name Roškarić is present in three countries on two continents.