Glavor families are Croats and they are mostly from Dubrava on Peljesac Penninsula. In the past century, relatively most of Croatian residents bearing this family name were born on Peljesac Peninsula and in Dubrovnik. In Dubrava on Peljesac Peninsula every second inhabitant had the family name Glavor.
Prevalence
About 80 people with faimily name Glavor live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number decreased by 0 percent. They are located in four Croatian counties and 10 other places, mostly in Putnikovic on the Peljesac peninsula (35), Dubrovnik (10), Dubrava on the Peljesac peninsula (10), Metkovic (<10), and in Podgradina in Opuzen area (<10).
Outside Croatia
Family name Glavor is present in five countries on three continents. The family name "Glavor " is used by small number of people in the United States and small number in Argentina.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1924 in source Emigration Commission Zagreb.