In Croatia, Mašaberg families are Croats (from Slatina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Zagreb.
Prevalence
About 20 people with faimily name Mašaberg live in Croatia today, in 10 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in 6 Croatian counties, in 6 cities and threee other places, mostly in Osijek (<10), Crnac in Slatina area (<10), Zapresic (<5), Visnjevac (<5), and in Bapska (<5).
Outside Croatia
Family name Mašaberg is present in three countries on three continents. The family name "Masaberg " is used by few people in Australia and few people in the United States.