Boy Name · Irish Origin
Calen
Last reviewed: June 2026
Calen — a boy name from the Irish tradition — is an uncommon, standout choice. Its meaning, "Pure, slender", anchors the name in something deeper than sound alone. If Callen is on your shortlist, Calen belongs in the same conversation.
Names like Calen
Frequently asked about Calen
What does the name Calen mean?
Calen means "Pure, slender" and is of Irish origin.
What is the origin of Calen?
Calen originates in Irish naming tradition.
How do you pronounce Calen?
Calen has 5 letters and is most commonly stressed on the first syllable.
Is Calen a boy's or girl's name?
Calen is primarily used as a boy's name in US records.
How popular is Calen in 2026?
In our 2026 popularity tracker, Calen sits in the Rare tier — an uncommon, standout choice.
What names are similar to Calen?
Names that share Calen's sound and style include Callen, Cullen, Coleen, Colleen, Callan.