In Croatia, Zglavinski families are Croats (from Zabok area ). In the past century, relatively most of Croatian residents bearing this family name were born in Krapina area and in Zabok area.
Prevalence
Only a few people with faimily name Zglavinski live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Pustodol Zacretski (<5) and Klupci Zacretski (<5) in Zabok area, Klupci in Krapina area (<5), and in Dubravica in Klanjec area (<5).
Outside Croatia
Family name Zglavinski is present in this form only in Croatia.