Slender or pure
Caelee is a modern American phonetic spelling of the Irish name Kayley or the Greek name Katherine. It likely derives from the Irish word 'caol', meaning slender, or is used as a creative variant of the classic 'Kayla' or 'Cailin'.
Less common today
Caelee isn't in the latest US Top 1000. It last peaked at #10,667 in 2014.
US births per 5-year period, 1990βpresent (SSA data).