Variant of Devon; deep valley dweller or divine
Dewon is a modern phonetic spelling variant of Devon. It likely derives from the English county name, referring to the Dumnonii people (meaning 'deep valley dwellers'), or it may be a variation of the French 'divin' meaning divine.
Less common today
Dewon isn't in the latest US Top 1000. It last peaked at #4,305 in 1990.
US births per 5-year period, 1990βpresent (SSA data).