Gwenyth

#2,970 in 2025Girls' name

Variant of Gwyneth

Gwenyth has been given to 3,268 babies in the U.S. since 1921. In 2025 it ranked #2,970 of 17,293 girls’ names in use. Its peak year was 2013, with 176 recorded.

Babies named Gwenyth, 2025

1 in 59,200

Gwenyth over time, 1880–2025

Girls
05010015020018801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Gwenyth: meaning, origin, and history

Variant of Gwyneth

Deeper origin not confirmed in the cited records

What Gwenyth means

Gwenyth is a variant of Gwyneth.

Meaning behind the documented name family

The name developed through Gwenyth → Gwyneth → Gwyneth. The family’s proposed meaning is “white; fair”, recorded in Welsh with the source elements gwyn.

Related names and everyday forms

Related names include Gwyneth.

American usage and historical context

In the United States, 3,268 girls were recorded with the name Gwenyth between 1921 and 2025. Its highest annual count was 176 in 2013; its best national rank was #1,332 in 2013.

Over 5 years its rank fell, from #2,140 in 2020 to #2,970 in 2025. Over 10 years its rank fell, from #1,534 in 2015 to #2,970 in 2025.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Gwenyth?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 59,200
56 of 3,315,165 births
Among girls only
1 in 28,700
<0.01% of girls
Rank, 2025
#2,970
of 17,293 girls’ names in use
Coin-flip room size
41,035 kids
Even odds of a second one

Where Gwenyth sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 41,035 children born in 2025 and it's an even bet that one of them is another Gwenyth. In a class of 30 the chance is Under 1%.

When Gwenyths were born

Half of everyone ever recorded as Gwenyth was born before 2010 — so the typical Gwenyth is around 15 today.

Median birth year
2010
About 15 years old
Biggest decade
2010s
41.2% of all use
Born in the last 25 years
87.2%
A modern name
Recorded since 1950
3,132
People you could plausibly meet
Choose a decade

2010s — 41.2% of all recorded uses (1,348).

Is Gwenyth rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
+165
Places climbed
Rank vs 5 years ago
−830
Places dropped
Rank vs 10 years ago
−1,436
Places dropped
Births vs 10 years ago
0.38×
Fewer babies than then
Share of its own peak
31.8%
Peak was 2013 (176)
Years since peak
12
Years
Year-to-year steadiness
Shifting
12.6% average annual change
Best rank ever
#1,332
2013

Spellings of Gwenyth

Gwenyth is not the most common spelling — Gwyneth is, with 59.2% against Gwenyth's 29.1%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Gwenyth is used

Across 2016–2025, Gwenyth was most concentrated in Utah — about 1 in 5,882 girls, against 1 in 24,294 across all states with data. It was least common in Virginia (1 in 100,000).

117 per 100,000

Most concentrated

  1. 1Utah1 in 5,882
  2. 2Minnesota1 in 10,000
  3. 3Ohio1 in 12,500
  4. 4Illinois1 in 14,286
  5. 5Massachusetts1 in 14,286
  6. 6Michigan1 in 16,667
  7. 7Wisconsin1 in 16,667
  8. 8California1 in 20,000

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Gwenyth around the world

Where Gwenyth ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2013–2022
    #4,646
    in 2022
  • Canada
    1999–2024
    #2,463
    in 2024
  • South Australia
    1944–2012
    #871
    in 2012

Popularity data from Office for National Statistics, Statistics Canada and Consumer and Business Services (South Australia). ONS data under Open Government Licence v3.0. StatCan data under Statistics Canada Open Licence. CBS SA data under CC BY 4.0.

Gwenyth in other languages

Cross-language forms and variants of Gwenyth. Linked forms have their own page here.

GwynethGwynyth

Variant forms from Wikidata (CC0). Most are used mainly outside the United States; U.S. birth records statistics cover US usage only.

Gwenyth by the numbers

The raw record for each sex the name is used for.

As a girl's name

Rank in 2025
#2,970
Trend vs 5 yrs ago
Down 830
Best rank ever
#1,332
2013
Peak year
2013
176 that year
First recorded
1921
Last recorded
2025
All-time count
3,268
Count in 2025
56

Names similar to Gwenyth

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Gwenyth

Not spelling — timing. These names rose, peaked and faded in the same years as Gwenyth, so they read as being from the same moment even when they look nothing alike.

Sibling names for Gwenyth

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Gwenyth