Proper noun
Delio (plural Delios)
A surname from Italian.
Here, he met Julia Schucht, a young violinist whom Gramsci married in 1923 and by whom he had two sons, Delio (born 1924) and Giuliano (born 1926). Source: Internet
One piece features her elderly Italian neighbours, Delio and Maria, tending their vegetable garden. Source: Internet