Holding steady.
Popularity of Gwynneth since 1931
Babies named Gwynneth per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1930s | 6 |
| 1940s | 12 |
| 1950s | 18 |
| 1960s | 5 |
| 1970s | 5 |
| 1980s | 0 |
| 1990s | 34 |
| 2000s | 107 |
| 2010s | 62 |
| 2020s | 6 |
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
Sibling names for Gwynneth
Names that share Gwynneth's style, for a brother or sister.

