Girl Name · English Origin
Merilyn
Last reviewed: June 2026
Merilyn is a girl baby name of English origin, meaning "Beautiful lake". It currently sits in the Rare tier of US baby names for 2026, and parents who love Merilyn often also consider Merlyn.
Names like Merilyn
Frequently asked about Merilyn
What does the name Merilyn mean?
Merilyn means "Beautiful lake" and is of English origin.
What is the origin of Merilyn?
Merilyn originates in English naming tradition.
How do you pronounce Merilyn?
Merilyn has 7 letters and is most commonly stressed on the first syllable.
Is Merilyn a boy's or girl's name?
Merilyn is primarily used as a girl's name in US records.
How popular is Merilyn in 2026?
In our 2026 popularity tracker, Merilyn sits in the Rare tier — an uncommon, standout choice.
What names are similar to Merilyn?
Names that share Merilyn's sound and style include Merlyn, Marilyn, Marolyn, Maralyn, Merlene.