Of the sea; or a modern combination name
Demarrio is likely a modern American elaboration of Mario or Demetrius. If derived from Mario, it carries the Latin root for the sea or the Roman god Mars; if from Demetrius, it relates to the Greek goddess of the harvest.
Less common today
Demarrio isn't in the latest US Top 1000. It last peaked at #4,868 in 1990.
US births per 5-year period, 1990βpresent (SSA data).
NFL All-Pro linebacker
Former NFL defensive tackle