In Croatia, Bitorajac families are Croats (from Cazma ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Vrbovsko area.
Prevalence
About 10 people with faimily name Bitorajac live in Croatia today, in 6 households. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only four naselja i to in Zagreb (<10), Duga Resa (<5), Sveta Nedelja in Samobor area (<5), and in Drljaca in Hrvatska Kostajnica area (<5).
Outside Croatia
Family name Bitorajac is present in three countries on two continents.