Girl Name · English Origin
Kailey
Last reviewed: June 2026
Considering Kailey? It is a girl name whose meaning is "Pure hearted", rooted in English naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Kayley.
Names like Kailey
Frequently asked about Kailey
What does the name Kailey mean?
Kailey means "Pure hearted" and is of English origin.
What is the origin of Kailey?
Kailey originates in English naming tradition.
How do you pronounce Kailey?
Kailey has 6 letters and is most commonly stressed on the first syllable.
Is Kailey a boy's or girl's name?
Kailey is primarily used as a girl's name in US records.
How popular is Kailey in 2026?
In our 2026 popularity tracker, Kailey sits in the Rare tier — an uncommon, standout choice.
What names are similar to Kailey?
Names that share Kailey's sound and style include Kayley, Kaley, Keeley, Kaylie, Kailee.