Bobanac families are Croats and they are mostly from Vrgorac. In the past century, relatively most of Croatian residents bearing this family name were born in Vrgorac and Split.
Prevalence
About 120 people with faimily name Bobanac live in Croatia today, in 60 households. There were 50 of them in the middle of the past century, and their number more than doubled. They are located in 8 Croatian counties, in 12 cities and four other places, mostly in Split (40), Kljenak (35), Vrgorac (15), Zagreb (15), and in Makarska (15).
Outside Croatia
Family name Bobanac is present in three countries on two continents.
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.