Keyleigh as a Baby Name. Meaning and Origin of Keyleigh

What is the meaning of the name Keyleigh ?

The baby name Keyleigh is a Female name , 2 syllables long and is pronounced /ˈkiːli/ (KEE-lee).

Keyleigh is English in Origin.

Keyleigh is a modern English given name, a creative respelling of Kayleigh/Keely. Its roots are variously traced to Scottish Gaelic cèilidh (“social gathering”), to the Irish feminine name Caoilfhionn (caol “slender” + fionn “fair”), and to the compound Kay + Leigh, linking Kay (from Katherine, “pure”) with Leigh (Old English leah, “meadow/clearing”). Because of these blended sources, Keyleigh is often read as “celebration,” “slender and fair,” or “pure meadow.”

The -leigh ending and the long “ee” sound made Kayleigh fashionable across Britain and North America from the late 1980s, helped by Marillion’s 1985 hit “Kayleigh”; Keyleigh emerged later as a rarer, stylized spelling and remains uncommon. Related forms include Kaylee, Kayleigh, Kailey, Kailee, Kaleigh, Keeley, Keely, Keiley, and Keighley. Nicknames range from Key, Kee, and Kiki to Leigh and Lee. Usage skews feminine in contemporary records, though the surname-based lineage allows unisex potential.