Modern invented name, possibly meaning beautiful lake
Jeylin is a modern American coinage, likely created by blending the popular prefix 'Jay' or 'Jey' with the suffix 'lin'. While it lacks a deep historical etymology, it is often associated with the name Jaylyn, which combines the bird name Jay with the Welsh element 'lyn' meaning lake.
US births per 5-year period, 1990–present (SSA data).
