Pure or meadow
Caylea is a modern American invention, likely created by blending the name Kay or the Greek-derived Katherine with the popular suffix -lea. As a variant of Kayley or Caileigh, it can be traced back to the Irish word for a social celebration or the Greek word for purity.
Less common today
Caylea isn't in the latest US Top 1000. It last peaked at #7,219 in 2001.
US births per 5-year period, 1990βpresent (SSA data).