Girl Name · Irish Origin
Kayleen
Last reviewed: June 2026
Here is what we know about Kayleen: it is a girl name meaning "Pure hearted", with Irish roots, and it lands in the Rare band of US popularity for 2026. Names like Kolleen share its phonetic family.
Names like Kayleen
- Kolleen — meaning, origin and popularity
- Kalen — meaning, origin and popularity
- Kellen — meaning, origin and popularity
- Kylen — meaning, origin and popularity
- Kaylani — meaning, origin and popularity
- Kailani — meaning, origin and popularity
- Kailany — meaning, origin and popularity
- Kaylene — meaning, origin and popularity
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Frequently asked about Kayleen
What does the name Kayleen mean?
Kayleen means "Pure hearted" and is of Irish origin.
What is the origin of Kayleen?
Kayleen originates in Irish naming tradition. Names of Irish origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Kayleen?
Kayleen has 7 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Kayleen a boy's or girl's name?
Kayleen is primarily used as a girl's name in US records, though usage can vary by region and era.
How popular is Kayleen in 2026?
In our 2026 popularity tracker, Kayleen sits in the Rare tier — an uncommon, standout choice.
What names are similar to Kayleen?
Names that share Kayleen's sound and style include Kolleen, Kalen, Kellen, Kylen, Kaylani. Open the "Names like Kayleen" rail on this page for the full list.