In the past century, relatively most of Croatian residents bearing this family name were born in Kutina.
Prevalence
Only a few people with faimily name Boljf live in Croatia today, in households. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in only two Croatian places: in Banova Jaruga (<5) and Janja Lipa (<5).
Outside Croatia
Family name Boljf is present in three countries on two continents.
