MallowbyNames

Glynn

GLIN · Welsh name meaning 'valley', though it may also be a variant of Lynn.

Peak popularity
1934
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Glynn since 1902

Babies named Glynn per year in U.S. Social Security records. Raw births topped out in 1950, but relative to how few babies were recorded back then, Glynn's real moment was 1934.

4487131192019602000Most births 1950GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1900s018
1910s37270
1920s71543
1930s69667
1940s84960
1950s901,027
1960s46631
1970s0341
1980s0252
1990s20142
2000s058
2010s034
2020s00

Meaning & origin

Glynn is a Welsh name that has seen modest but consistent use in the United States since the early 1900s. First recorded in 1902, it reached its peak popularity in 1934, when it ranked highest among US births. However, the name never entered the top 1000 overall, remaining a relatively uncommon choice. Its trajectory has been stable over the decades, with no significant resurgence. Glynn is most commonly associated with masculine usage, though its simplicity and Welsh heritage give it cross-gender appeal. The name's meaning, 'valley', evokes a natural and serene imagery, reflecting its toponymic origins.

Glynn derives from the Welsh word 'glyn', meaning 'valley'. It originated as a surname and later came into use as a given name, particularly in the 20th century. The name shares a root with the similar name Lynn, which also has a topographical meaning.

Where Glynn is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Nicknames & variants

Variants: Glyn

Sibling names for Glynn

Names that share Glynn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

G is for Glynn, our favorite little boy.

G is for Glynn…”

In a Mallowby alphabet book, Glynn's letter becomes Glynn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Glynn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Glynn mean?
Glynn is a Welsh name meaning 'valley'.
How popular is the name Glynn currently?
Glynn is not currently ranked in the top 1000 names for boys in the US. Its peak popularity was in 1934, when it ranked highest.
Is Glynn a boy's name or a girl's name?
Glynn is traditionally a masculine name, though it can be used for any gender.