Beloved
Davyon is a modern American creation, likely a rhythmic elaboration of the name David. It combines the classic Hebrew root meaning 'beloved' with the popular '-on' suffix found in names like Javyon or Damion.
Less common today
Davyon isn't in the latest US Top 1000. It last peaked at #4,032 in 2002.
NFL defensive tackle
US births per 5-year period, 1990βpresent (SSA data).