Borjan families are mainly Serbs and they are mostly from Vinkovci area , whereas often Croats (from Novi Marof area ). In the past century, relatively most of Croatian residents bearing this family name were born in Drnis and in Novi Marof area. In Kričke in Drnis every twentieth inhabitant had the family name Borjan.
Prevalence
About 140 people with faimily name Borjan live in Croatia today, in 70 households. There were 160 of them in the middle of the past century, and their number decreased by 10 percent. They are located in the most of Croatian counties, in 18 cities and 18 other places, mostly in Laslovo in Osijek area (25), Zagreb (25), Pofuki in Novi Marof area (20), Ruzic in Drnis area (10), and in Split (10).
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.