Gwendalyn
Feminine · “white or blessed”
Welsh adjectives have gender, and gwyn and gwen are the masculine and feminine of one word. That single fact explains why Welsh men's names end in -wyn and women's in -wen: Carwyn and Carwen, Alwyn and Gwendolen. Gwendalyn is that feminine form with an English suffix on the end.
How old is the name Gwendalyn?
Gwendalyn first appears in US birth records in 1940 — 85 years ago. The typical Gwendalyn alive today was born around 2005, making them about 20 years old. About 1,200 people named Gwendalyn are estimated to be alive in the US today.
When was the name Gwendalyn most popular?
Gwendalyn peaked in 1951, reaching #3284 nationally. Today it ranks #6546, 3,262 places below that high. See the whole 1951 chart.
Lists built from the same records:
Where it comes from
From gwen to Gwendalyn
The story of Gwendalyn
Gwendolen appears in Geoffrey of Monmouth's twelfth-century history as a queen of Britain, and again in Arthurian material, which is where nineteenth-century English writers found it; Tennyson and later Oscar Wilde put it firmly into English use. The Welsh original obeys a rule English does not have, since Welsh marks gender on adjectives and mutates initial consonants according to grammar, so gwyn becomes gwen for a woman and -wyn at the end of a compound. English borrowers took the finished word without the rule. Gwendalyn is an American respelling that swaps the Welsh ending for the -lyn suffix, and its best year on file is 1951.
Meaningscholars disagree
white or blessed, with a second element usually read as ring
Welsh gwen is the feminine of gwyn, whose senses run from white through fair to holy and blessed. The second element of Gwendolen is usually given as dolen, a ring or a link, though a personal name Dolen and other readings have been proposed. The -alyn ending of this modern spelling substitutes the English -lyn and carries no meaning.
How the name formed
- gwen
- Gwendolen
- Gwendolyn
- Gwendalyn
Related forms: Gwendolen · Gwendolyn · Gwenaelle · Gwenn
Pronouncing Gwendalyn
GWEN-duh-lin
Three syllables with the stress at the front. Welsh gives the final syllable a fuller vowel; the English -lyn reduces it to almost nothing.
Nicknames for Gwendalyn
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1940
- Most girls named
- 200848 — the highest on record
- Peak rank
- #3284reached in 1951
- Change vs 2023
- −15.0%17 in 2025, from 20
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Gwendalyn in other languages
The same name elsewhere
- Gwendolen in Welsh — same name
- Gwendolyn in English — spelling variant
- Gwenaelle in French — related form
- Gwenn in Breton — related form
Strongest US states over the last decade: Pennsylvania.
Gwendalyns among us
people named Gwendalyn are estimated to be alive in the US today
About 1 girl in 94,545 born in 2025 was named Gwendalyn
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Gwendalyn
- #6546
- Gwendalyn on the 2025 chart
- #931
- counting every spelling
The SSA counts spellings, not names. Gwendalyn went to 17 girls in 2025, but Gwendalynn is the same name said out loud. Together the 2 spellings went to 29, which makes it the 931st most-given girls’ name of the year — 5,615 places above the chart.
- Gwendalyn17
- Gwendalynn12
About 1 girl in 55,423 born in 2025 was given one of these spellings — against 1 in 94,545 for Gwendalyn itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Sumi test
Every popular name lives one long story — a climb, a peak, a slow settling back. Gwendalyn's later chapters haven't been written yet, so we borrowed them: Sumi climbed just as high around 1927, and its whole arc is on record. Line the two peaks up, and Sumi's path sketches the road Gwendalyn is walking now.
Gwendalyn sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Gwendalyn beside its neighbors
The names ranked closest to Gwendalyn in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- A genuine Welsh name with a documented medieval literary life.
- Gwen is a complete, short and long-established name of its own.
- The gw- opening is distinctive and belongs to only a handful of names in English.
- Gwendolyn and Gwendolen are both far more common spellings.
- The -alyn ending replaces the Welsh one with an American suffix.
- It reads as a mid-century name in American ears.
Nobody names a baby alone.
Put Gwendalyn to the vote.
Add it to a family vote or a couple’s swipe deck — the other person gets one card, a simple answer and room to say why. No app, no account for them.
Only the people you invite can see your list.
Already decided on Gwendalyn? Hide it among decoys and let them guess.
What they receive
Someone added a name to your list
Gwendalyn
Feminine · #6546 in the U.S.
Frequently asked
- How many Gwendalyns are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,200 people named Gwendalyn are estimated to be alive in the US today.
- How do you spell Gwendalyn?
- Gwendalyn is the most-used spelling in US records — 17 of the 29 babies given the name in 2025. The others recorded are Gwendalynn.
- How popular is the name Gwendalyn in 2025?
- Gwendalyn ranks #6546 among US girl names in 2025, with 17 babies given the name.
- How rare is the name Gwendalyn?
- About 1 in every 94,545 US girls born in 2025 was named Gwendalyn — 17 in all.
- Will my child share the name Gwendalyn with classmates?
- Gwendalyn will almost certainly be the only one in school.
Ranked beside Gwendalyn
Names sitting at a similar level of popularity right now.
Roseann#6546 · Solveig#6546 · Elona#6546 · Rosette#6546 · Bradie#6546 · Rida#6546 · Spring#6546 · Lorene#6546
Looking for what else is popular rather than what resembles Gwendalyn? See the current top 100.
Choosing between Gwendalyn and another name?
See them side by side — full stats, history and a gentle verdict.
Compare side by sideIn a hurry? Just pick a winner — one tap, no sign-up, and you see how everyone else voted.
Weighing a whole shortlist? Add the rest in the builder, or settle it with a bracket.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
No advertising trackers and no data sellinghow we handle your dataindependent and founder-run, about Name Battle