In Croatia, Varja families are Croats (from Cazma area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma area and in Bjelovar.
Prevalence
Only a few people with faimily name Varja live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two naselja i to in Kostanjevac in Cazma area (<10) and Islam Grcki (<5).