Girl Name · Welsh Origin
Lynn
Last reviewed: June 2026
Lynn is a girl baby name of Welsh origin, meaning "Lake, waterfall". It currently sits in the Top 500 tier of US baby names for 2026, and parents who love Lynn often also consider Linn.
Names like Lynn
Frequently asked about Lynn
What does the name Lynn mean?
Lynn means "Lake, waterfall" and is of Welsh origin.
What is the origin of Lynn?
Lynn originates in Welsh naming tradition.
How do you pronounce Lynn?
Lynn has 4 letters and is most commonly stressed on the first syllable.
Is Lynn a boy's or girl's name?
Lynn is primarily used as a girl's name in US records.
How popular is Lynn in 2026?
In our 2026 popularity tracker, Lynn sits in the Top 500 tier — familiar without being overly common.
What names are similar to Lynn?
Names that share Lynn's sound and style include Linn, Lenn, Lonn, Lyn, Leann.