US Popularity Rank: 20529

Origin: Irish

Meaning: Slender and fair; Pure

Cayley is a modern, feminine name derived from the Irish surname Ó Caollaidhe, meaning “slender and fair” and “pure.” Parents searching for a charming appellation with an uplifting chime will adore this sweet-sounding title. More popularly seen as Kaylee, Cayley’s c-spelling rings closer to its roots while sporting a contemporary flair. Whether searching for a name to tie baby to their ancestry or simply in love with its smooth and cheerful melody, Cayley is ideal for the baby whose heart reigns pure.