Wood or forest; wind
Keithon is a modern American elaboration of the Scottish name Keith. It likely combines the traditional root 'Keith', meaning wood or forest, with the popular '-on' suffix to create a contemporary rhythmic sound.
Less common today
Keithon isn't in the latest US Top 1000. It last peaked at #6,358 in 2005.
US births per 5-year period, 1990βpresent (SSA data).