Boy Name · Germanic Origin
Arlin
Last reviewed: June 2026
Arlin is a boy baby name of Germanic origin, meaning "Pledge, oath". It currently sits in the Rare tier of US baby names for 2026, and parents who love Arlin often also consider Arland.
Names like Arlin
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.
How do you pronounce Arlin?
Arlin has 5 letters and is most commonly stressed on the first syllable.
Is Arlin a boy's or girl's name?
Arlin is primarily used as a boy's name in US records.
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.