Caileigh

Caileigh is a feminine name of Irish and Gaelic origin, representing one of many modern spelling variations of the traditional name Cailey or Kayley. The original name derives from elements meaning 'slender' and 'fair,' though some associate it with the Irish word for 'celebration.' This particular spelling embraces Irish orthographic traditions while creating a distinctive appearance. Caileigh gained popularity in the 1990s and 2000s amid enthusiasm for Irish names and creative spellings. The name carries a melodic quality when pronounced (typically as KAY-lee), though the spelling might occasionally cause pronunciation confusion. Caileigh projects an image of Celtic heritage combined with feminine grace and continues to be chosen by parents drawn to its Irish roots and musical sound.

Pronounced KAY-lee.

As of October 2026, Caileigh ranked #9575 in US births in 2025 SSA, peaked at #2852 in 2001.