In Croatia, Bajsar families are Croats (from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac area and in Djurdjevac area.
Prevalence
About 60 people with faimily name Bajsar live in Croatia today, in 20 households. There were 80 of them in the middle of the past century, and their number decreased by 20 percent. They are located and 10 other Croatian places, mostly in Pitomaca in Djurdjevac area (15), Djurdjevac (15), Sirova Katalena (10), Zagreb (<10), and in Virovitica (<10).
Outside Croatia
Family name Bajsar (including: Baysar , Baisar ) is present in 17 countries worldwide.