Modern invented name, possibly meaning lake or calm water.
Draylen is a contemporary American invention, likely created by blending the 'Dray-' sound found in names like Drake or Draymond with the popular '-len' suffix. While it has no ancient etymology, some associate the prefix with the Old English 'draeg', referring to a portage or place where boats are dragged, or link it to the name Drayton.
Less common today
Draylen isn't in the latest US Top 1000. It last peaked at #5,288 in 2018.
US births per 5-year period, 1990βpresent (SSA data).