Narrow spit of land; boomerang; or meadow
Kiylee is a modern phonetic spelling variant of Kylie. It likely derives from the Noongar Australian Aboriginal word 'kiley' meaning boomerang, or the Scottish surname Kyle, referring to a narrow strait or channel.
Less common today
Kiylee isn't in the latest US Top 1000. It last peaked at #6,936 in 2014.
US births per 5-year period, 1990βpresent (SSA data).