Gwyn
Gwynn, Guinn and Gwyn are given names meaning 'white' or 'blessed' in Welsh and Cornish.
- Welsh
- Welsh Mythology
Meaning & Origin of Gwyn
What this name means, where it came from, and how it has traveled across cultures.
Gwynn, Guinn and Gwyn are given names meaning 'white' or 'blessed' in Welsh and Cornish.
Source: Wikipedia (CC BY-SA 3.0). Read more →
Cultural Origins (via Behind the Name)
- Welsh
- Welsh Mythology
The Story of Gwyn
As a girl name
American parents first put Gwyn on the record books as a girl name in 1922, with 5 registered babies. Its peak popularity came in 1962, when 129 Gwyns were born — ranking #934 that year. About 34% of every Gwyn on record arrived during the 1960s, its defining decade. Gwyn last appeared in the published SSA data in 2024, with 12 recorded births — it has not charted nationally since. All told, over 2K Americans have carried the name since 1880, from the 1920s to the 2020s.
As a boy name
American parents first put Gwyn on the record books as a boy name in 1915, with 6 registered babies. Its peak popularity came in 1918, when 12 Gwyns were born — ranking #2,398 that year. About 26% of every Gwyn on record arrived during the 1930s, its defining decade. Gwyn last appeared in the published SSA data in 1978, with 5 recorded births — it has not charted nationally since. All told, over 299 Americans have carried the name since 1880, from the 1910s to the 2020s.
Popularity Over Time
Popularity by State
Variants & Related Forms of Gwyn
Foreign forms, alternate spellings, and nicknames that share roots with Gwyn. Linked entries have a profile on Peek a Name.
Names that sound like Gwyn
Phonetically similar names — useful when Gwyn is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Gwyn
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How popular is Gwyn in 2026?
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Is Gwyn a unisex name?
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About the name Gwyn
Gwyn is a unisex baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1922 and has accumulated 2K births in the dataset. Gwyn's peak popularity came in 1962 when it ranked #934. Use the chart and map above to compare Gwyn's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 1962 →
- Names of the 1960s →
- Names starting with "G" →
- Browse all girl names →
- Top names of 2026 →
- Browse unisex names →
Data sources
- Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
- Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
- Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
- Predicted nationality distribution — Nationalize.io .
- Phonetically similar names — Datamuse .
Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.