Gwenn

given name · Latin script

Meaning: Breton name from gwen, meaning “white, fair, blessed”

Recorded as a female name· opposite-gender records fall within measured source noise

/ɡwɛn/(machine-generated) pronunciation, model-generated

Gwenn is a given name written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • NLNetherlands1 in 46K(measured from records)
  • USUnited States1 in 251K
  • DKDenmark1 in 1.5M

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

1,326 people, 2020

Sources
215 (measured from records)

Highest-authority source

1 in 46K (inferred from the name graph)

Netherlands

measured from records inferred from the name graph

Meaning & origin(measured from records)

Breton name from gwen, meaning “white, fair, blessed”.

Sources 1

  • Le grand guide des prénoms (Enfant - Education)

Attested across 4 languages in the etymology graph.

Where in the world(measured from records)

Gwenn counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Gwenn is recorded, by country
CountryMost common spellingSources
US United States1,3261 in 251K1.3KGwenn87
NL Netherlands3751 in 46K357Gwenn6
DK Denmark41 in 1.5M4——
PL Poland31 in 13M3——
SE Sweden21 in 5.1M2——

1,326 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: Census Bureau — First Name Frequency 2020 by sex; Meertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); dane.gov.pl — PESEL living persons (names); Skatteverket — Sök hur många som har ett visst namn (living population). Figures without a register are Mondonomo estimates; see Methodology.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other names spelled this way(inferred from the name graph)

Gwenn is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • Indonesian given name3 spellings in the group

    Most recorded in Indonesia, Philippines, United States, Malaysia

    Languages: Indonesian, Malay

    Also written Gwénn

44 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Other recorded senses(measured from records)

Gwenn is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In French, Prénom breton; origine celtique, signifie « blanche ».

    as a nameLe grand guide des prénoms (Enfant - Education)

  • In French, Celtic name linked to Welsh gwyn « white, fair ».

    as a nameLe grand guide des prénoms (Enfant - Education)

  • In cel-bry-pro, feminine singular of *gwɨnn

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Breton, white

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Breton, blanc, pâle

    as a wordDeshayes, Dictionnaire étymologique du breton (2003)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

19201940196019802000Gwenn-Aël Bolloré, b. 1925Gwenn Davis, b. 1939Gwenn Aël, b. 1971Gwenn Wunderlich, b. 1975Gwenn Rigal, b. 1975Gwenn Le Nay, b. 1976Gwenn Seemel, b. 1981Gwenn Foulon, b. 1998

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them(machine-generated)

InformalHi Gwenn,

A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.

Evidence(measured from records)

Attested in 18 sources across 10 countries.

Official registers attesting Gwenn
CountryRegisterYearCountRank
US United StatesCensus Bureau — First Name Frequency 2020 by sex20201.3K#10,160
NL NetherlandsMeertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018)—357#2,506
NL NetherlandsMeertens NVB — Nederlandse Voornamenbank (live per-name BRP counts, 1790-2017)—321#4,161
US United StatesSSA — National Baby Names (1880–present)195565—
US United StatesSSA — National Baby Names (1880–present)195656—
US United StatesSSA — National Baby Names (1880–present)195455—
US United StatesSSA — National Baby Names (1880–present)195847—
US United StatesSSA — National Baby Names (1880–present)195346—
US United StatesSSA — National Baby Names (1880–present)196444—
US United StatesSSA — National Baby Names (1880–present)196043—
US United StatesSSA — National Baby Names (1880–present)195741—
US United StatesSSA — National Baby Names (1880–present)195241—

Reference works 3

  • Wikipedia given-name tokens
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

What does the name Gwenn mean, and where does it come from?
Breton name from gwen, meaning “white, fair, blessed”. Recorded by Le grand guide des prénoms (Enfant - Education).
What are other forms of the name Gwenn?
In the etymology graph, Fiona is a form of the same name in other languages.
How do you pronounce Gwenn?
A machine transcription gives /ɡwɛn/ (IPA) for English.
Is Gwenn a male or female name?
Gwenn is a female name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
In which country does Gwenn have the most bearers?
In the United States, the national register counted about 1.3 thousand people named Gwenn, more than in any other country we hold, where it is most often spelled gwenn.
Where is Gwenn most common?
Measured as a share of residents rather than as a count, Gwenn is densest in the Netherlands — about 1 in 46 thousand people — even though United States holds more of our records for it.
How common is the name Gwenn?
In the United States, the national register counted 1,326 people named Gwenn in 2020, about 1 in 251 thousand residents.

What do you want to know about Gwenn?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/gwenn

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Gwenn”. Data snapshot 2026-10-10.

See how Gwenn parses inside a full name →