Pure or slender
Cayleen is a modern American invention, likely created by blending the phonetic 'Cay' sound with the popular Irish suffix '-leen'. It is often associated with the name Caitlin or Catherine, meaning pure, or the Irish word 'caol' meaning slender.
Less common today
Cayleen isn't in the latest US Top 1000. It last peaked at #9,222 in 2014.
US births per 5-year period, 1990–present (SSA data).
