Keiley

OriginIrish

Meaning"war"

GenderBoy & girl

US rank · boysUnranked

Below 5 births

US rank · girlsUnranked

Below 5 births

About Keiley

Keiley is a masculine name with Irish origins, typically derived from the Gaelic surname Ó Cadhla or the given name Kelly, meaning 'warrior' or 'bright-headed.' This particular spelling with 'ei' represents a phonetic variation that gives the name a distinctive look while maintaining the traditional pronunciation. Though historically more common as a surname, Keiley emerged as a given name during the trend of using family surnames as first names. As a masculine given name, Keiley remains relatively uncommon, though similar names like Kelly have had periods of popularity for both genders. The name has a melodic quality and friendly feel, potentially appealing to parents seeking Irish heritage connections with a slightly unconventional spelling.

Keiley for girls

Keiley is a feminine name with Irish and Gaelic roots, typically considered a modern variant of Kelly or Keeley. The traditional meaning stems from the Irish 'Ó Ceallaigh' meaning 'descendant of Ceallach,' with Ceallach possibly meaning 'bright-headed' or 'warrior.' The unique spelling with 'ei' gives this name a contemporary feel while maintaining its Celtic heritage. Keiley emerged in popularity during the late 20th century as parents sought distinctive variations on traditional names. Its melodic sound and recognizable yet uncommon spelling make it appealing to parents seeking something familiar but not overused. The name carries a friendly, approachable quality while still feeling distinctive and memorable.

Pronounced KEE-lee.

As of October 2026, Keiley ranked #12798 in US births in 2023 SSA, peaked at #4615 in 2007.