Jajčanin families are mainly Croats and they are mostly from Biograd na Moru area , also Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Biograd na moru area and in Beli Manastir.
Prevalence
About 80 people with faimily name Jajčanin live in Croatia today, in 40 households. There were 60 of them in the middle of the past century, and their number increased by 30 percent. They are located in the most of Croatian counties, in 19 cities and 9 other places, mostly in Zagreb (25), Beli Manastir (10), Vrana in Biograd na moru area (10), Biograd na moru (<10), and in Sisak (<5).
Outside Croatia
Family name Jajčanin (including: Jajcanin , Yaychanin ) is present in 10 countries on three continents. The family name "Jajcanin " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.
