Slender and fair
Kaeleen is a modern American phonetic variation of the Irish name Kayleen, which combines the name Kay with the popular Irish suffix '-leen'. It is ultimately derived from the Irish word 'caol', meaning slender, often interpreted as 'slender and fair'.
Less common today
Kaeleen isn't in the latest US Top 1000. It last peaked at #8,528 in 1993.
US births per 5-year period, 1990βpresent (SSA data).