Girl Name · English Origin
Joslyn
Last reviewed: June 2026
Considering Joslyn? It is a girl name whose meaning is "Beautiful lake", rooted in English naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Joselyn.
Names like Joslyn
Frequently asked about Joslyn
What does the name Joslyn mean?
Joslyn means "Beautiful lake" and is of English origin.
What is the origin of Joslyn?
Joslyn originates in English naming tradition.
How do you pronounce Joslyn?
Joslyn has 6 letters and is most commonly stressed on the first syllable.
Is Joslyn a boy's or girl's name?
Joslyn is primarily used as a girl's name in US records.
How popular is Joslyn in 2026?
In our 2026 popularity tracker, Joslyn sits in the Rare tier — an uncommon, standout choice.
What names are similar to Joslyn?
Names that share Joslyn's sound and style include Joselyn, Jocelyn, Jaclyn, Jazlyn, Jackelyn.