MallowbyNames

Gwyneth

GWIN-eth · blessed, fair, or white; possibly derived from Welsh elements meaning 'white' or 'blessed'.

2025 rank (girls)
#1,769
Babies named in 2025
114
Peak popularity
2013
2025 frequency
1 in 14,099 girls
Usually for
Girls
Trend
Declining since 2014

Declining since 2014, #1,769 for girls today.

Popularity of Gwyneth since 1915

Babies named Gwyneth per year in U.S. Social Security records.

96192288192019602000Most births 2013Girls
Data table (by decade)
DecadeGirls
1910s56
1920s127
1930s86
1940s120
1950s218
1960s174
1970s163
1980s167
1990s500
2000s2,119
2010s2,145
2020s782

Meaning & origin

Gwyneth is a Welsh name that has maintained a steady, if modest, presence in American baby naming. First recorded in U.S. data in 1915, it saw its peak popularity in 2013, when it ranked highest. Since 2014, its usage has been in a gradual decline, but it remains a recognized choice, particularly in states like Ohio, Virginia, and Tennessee. The name's gentle sound and positive meaning contribute to its enduring appeal among parents seeking a distinctive yet traditional Welsh name.

Gwyneth is a Welsh feminine name derived from 'gwyn', meaning 'white, fair, blessed'. It emerged in the late 19th century as part of the revival of Celtic names. The name gained wider recognition through literary use, particularly in the 20th century.

Where Gwyneth is most popular

Births per 100,000 girls 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 girlstoo few births

Nicknames & variants

Nicknames: Gwyn, Winnie

Variants: Gwenyth, Gweneth

Sibling names for Gwyneth

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

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

G is for Gwyneth, our favorite little girl.

G is for Gwyneth…”

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

Make Gwyneth's book

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

Questions parents ask

What does the name Gwyneth mean?
Gwyneth means 'blessed, fair, or white', from the Welsh element 'gwyn'.
How popular is the name Gwyneth currently?
In 2025, Gwyneth ranked 1769th in the U.S., with about 1 in 14,099 newborn girls receiving the name.
Is Gwyneth a boy or girl name?
Gwyneth is almost exclusively a girl's name.