Baby Name Studio

Boy Name · Germanic Origin

Arlin

Rare · 5 letters · Pledge, oath

Last reviewed: June 2026

Looking at Arlin? On Baby Name Studio it appears in our Rare popularity tier and carries the meaning "Pledge, oath", drawn from Germanic naming roots. Common sibling-shortlist neighbor: Arland.

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Frequently asked about Arlin

What does the name Arlin mean?

Arlin means "Pledge, oath" and is of Germanic origin.

What is the origin of Arlin?

Arlin originates in Germanic naming tradition. Names of Germanic origin often share recognizable sounds and cultural roots that shape how the name reads today.

How do you pronounce Arlin?

Arlin 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 Arlin a boy's or girl's name?

Arlin is primarily used as a boy's name in US records, though usage can vary by region and era.

How popular is Arlin in 2026?

In our 2026 popularity tracker, Arlin sits in the Rare tier — an uncommon, standout choice.

What names are similar to Arlin?

Names that share Arlin's sound and style include Arland, Arlen, Arlan, Arlyn, Arlon. Open the "Names like Arlin" rail on this page for the full list.