Of Mario; related to Mars or the sea
A modern American creation combining the popular prefix 'De-' with the classic Italian name Mario. Mario itself derives from the Roman name Marius, which may relate to Mars, the god of war, or the Latin word 'mare' meaning sea.
About 30 boys were named Demario in 2025.
US births per 5-year period, 1990–present (SSA data).
All-Pro NFL linebacker
Former NFL defensive tackle
Former professional football player
The same feel as Demario — far less common.
Hidden gems that stand out.
