In Croatia, Filjas families are Croats (from Novska ). In the past century, relatively most of Croatian residents bearing this family name were born in Novska and Pakrac.
Prevalence
About 20 people with faimily name Filjas live in Croatia today, in 8 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only four naselja i to in Novska (10), Brestaca (10), Smokovic in Zadar area (<5), and in Zagreb (<5).