Slender or narrow
Keylon is likely a modern American variant of the Irish name Caelan, which is derived from the Gaelic word 'caol' meaning slender. It may also be influenced by the name Keelan or the surname Kellan. As a contemporary coinage, it follows the trend of adding a 'y' or 'on' suffix to traditional Celtic roots.
Less common today
Keylon isn't in the latest US Top 1000. It last peaked at #3,917 in 2003.
US births per 5-year period, 1990–present (SSA data).
