The boy's name Adalgiso \a-dalgi-so, ad(al)-giso\ is of Old German origin, and its meaning is "noble, precious promise". Italian and Spanish name.
Adalgiso has 2 variant forms: Adelgiso and Edelgiso.
Adalgiso is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Adalgiso. Click here to compare Adalgiso with related baby names.
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