Popularity: 4890
Origin: Gaelic
Meaning: pledge or oath
Having a child can be one of the most challenging yet rewarding undertakings in a parent's life, so why not show your dedication to baby with a charming name that reflects that. The gender-neutral Gaelic name Arlyn means “pledge” and “oath.” We know you'd pledge your life to make sure baby will always be safe, and with the name Arlyn you can remind them of this unbreakable bond.