Slim and fair; laurel; crown
Kayleah is a modern phonetic elaboration of the name Kaylee, which itself is a combination of the name Kay and the suffix -lee. It draws etymological roots from the Irish name Caoilfhionn, meaning 'slender and fair', and the Hebrew name Kelila, meaning 'crown of laurel'. In contemporary usage, it is often chosen for its melodic sound and trendy appeal.
Less common today
Kayleah isn't in the latest US Top 1000. It last peaked at #4,677 in 2010.
US births per 5-year period, 1990βpresent (SSA data).