Keyleigh

Meaning & origin

Keyleigh is a modern, creatively spelled name that first appeared on the U.S. Social Security rolls in 1997, part of the late 20th-century trend for names ending in -leigh. Its usage peaked in 2010 and has remained stable since, though it has never entered the top 1,000. The name is a variant of Kaylee, itself a fusion of the initial K and the popular suffix -lee, and may also draw from the Irish surname Keeley. Keyleigh illustrates how American parents have embraced unique spellings to personalize familiar sounds, placing it squarely in the modern English naming tradition without deep historical roots.

Keyleigh is a modern coinage, likely derived from the popular name Kaylee, which itself is a combination of the initial K and the suffix -le(e)y, fashionable in late 20th-century American naming. It may also be influenced by the Irish surname Keeley, meaning 'slender' or 'fair'. The spelling variant with -leigh reflects the trend for ornate, invented spellings that emerged in the 1990s.