Boy Name · Irish Origin
Arlan
Last reviewed: June 2026
Looking at Arlan? On Baby Name Studio it appears in our Rare popularity tier and carries the meaning "Pledge, oath", drawn from Irish naming roots. Common sibling-shortlist neighbor: Arlean.
Names like Arlan
- Arlean — meaning, origin and popularity
- Arlen — meaning, origin and popularity
- Arlene — meaning, origin and popularity
- Arlin — meaning, origin and popularity
- Arlyn — meaning, origin and popularity
- Arlon — meaning, origin and popularity
- Arleen — meaning, origin and popularity
- Arlena — meaning, origin and popularity
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Frequently asked about Arlan
What does the name Arlan mean?
Arlan means "Pledge, oath" and is of Irish origin.
What is the origin of Arlan?
Arlan 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 Arlan?
Arlan has 5 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Arlan a boy's or girl's name?
Arlan is primarily used as a boy's name in US records, though usage can vary by region and era.
How popular is Arlan in 2026?
In our 2026 popularity tracker, Arlan sits in the Rare tier — an uncommon, standout choice.
What names are similar to Arlan?
Names that share Arlan's sound and style include Arlean, Arlen, Arlene, Arlin, Arlyn. Open the "Names like Arlan" rail on this page for the full list.