In Croatia, Šagarjelo families are Croats (from Opuzen area ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik.
Prevalence
About 10 people with faimily name Šagarjelo live in Croatia today, in three households only. They are only located in in one Croatian city and another small place , mostly in Dubrovnik (<10) and Mliniste in Opuzen area (<5).
Outside Croatia
Family name Šagarjelo is present in this form only in Croatia.