In Croatia, Maraston families are mainly Croats (from Buje area ), less frequently Italians (from Labin ). In the past century, relatively most of Croatian residents bearing this family name were born in Porec.
Prevalence
About 10 people with faimily name Maraston live in Croatia today, in three households only. There were 40 of them in the middle of the past century, and their number decreased significantly. They are only located in two Croatian cities and two other places, mostly in Vizinada in Buje area (<10), Porec (<5), Labin (<5), and in Brtonigla in Buje area (<5).
Outside Croatia
Family name Maraston is present in five countries on three continents. The family name "Maraston " is used by some 200 people in Brazil , about 100 in Italy , and small number of people in the United States.