MallowbyNames

Gwynneth

GWIN-eth · Welsh: blessed, happy. Alternatively, a variant of Gwyneth, possibly meaning 'white, fair, blessed'.

Peak popularity
2001
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Gwynneth since 1931

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

5111619602000Most births 2001Girls
Data table (by decade)
DecadeGirls
1930s6
1940s12
1950s18
1960s5
1970s5
1980s0
1990s34
2000s107
2010s62
2020s6

Meaning & origin

Gwynneth is a rare Welsh name that has seen minimal but persistent use in the United States since its first recorded appearance in 1931. It has never entered the top 1000 names, and its peak year was 2001, though even then it remained uncommon. The name's trajectory is stable, indicating a small but steady number of births year after year. As a variant of the more familiar Gwyneth, it carries the same meaning of 'blessed' or 'happy' from the Welsh word gwyn. Parents who choose Gwynneth are often drawn to its distinctive spelling and Welsh heritage. It has no strong association with any particular state, as its usage is scattered. The name offers a unique alternative to more popular Welsh names like Megan or Rhys, and it pairs well with sibling names such as Bronwen or Dafydd.

Gwynneth is a variant spelling of the Welsh name Gwyneth, derived from the Welsh element gwyn meaning 'white, fair, blessed'. The name has been used in Wales since the 19th century. The spelling Gwynneth, with a double n, emerged as a less common variant, possibly influenced by other Welsh names like Gwynne. It remains rare in use outside of Wales.

Nicknames & variants

Nicknames: Gwyn, Winnie, Neth

Variants: Gwyneth, Gweneth, Gwenyth

Sibling names for Gwynneth

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

Sisters: Bronwen, Cerys, Lowri, Megan, Sian

Brothers: Dafydd, Ioan, Owain, Rhys, Tomos

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

G is for Gwynneth, our favorite little girl.

G is for Gwynneth…”

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

Make Gwynneth's book

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

Questions parents ask

What does the name Gwynneth mean?
Gwynneth is a Welsh name meaning 'blessed' or 'happy', derived from the Welsh word gwyn meaning 'white, fair, blessed'.
How popular is the name Gwynneth?
Gwynneth is a very rare name in the United States. It has never ranked in the top 1000 names. Its peak year was 2001, but it remains uncommon.
Is Gwynneth a boy or girl name?
Gwynneth is almost exclusively a girl's name.