Greblo families are Croats and they are mostly from Buzet. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and Buzet. In Gornja Nugla in Buzet every second inhabitant had the family name Greblo.
Prevalence
About 90 people with faimily name Greblo live in Croatia today, in 50 households. There were 120 of them in the middle of the past century, and their number decreased by 30 percent. They are only located in in 8 Croatian cities and 10 other places, mostly in Buzet (20), Rijeka (15), Pula (10), Zagreb (10), and in Gornja Nugla (<10).
Outside Croatia
Family name Greblo is present in 11 countries on four continents. The family name "Greblo " is used by some 90 people in Italy , about 60 in Argentina , and small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1935 in source Faculty of Humanities University of Zagreb Alumni.
