Nancy

given name · Latin script

Meaning, in English: Pet form of Anne, now sometimes used as an independent name

A female name· listed as female by the registers that count names by sex

(measured from records)Officially recorded in 69 countries · latest register: SSA, 2025

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

Nancy is a female given name written in the Latin script, with more bearers in the United States than in any other country, where it is the 51st most common given name.

rarermore common
  • IEIreland≈1 in 303(inferred from the name graph)
  • CACanada≈1 in 308
  • GBUnited Kingdom≈1 in 401

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

772,570 people, 2020

#130 (measured from records)

of 15M given names, spellings grouped

6 (measured from records)

recorded for this name

Record sources
616 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 303 (inferred from the name graph)

Ireland, est.

measured from records inferred from the name graph

Spellings & scripts

(measured from records)
NancyLatin(measured from records)
ננסיHebrew(measured from records)
낸시Hangul(measured from records)
ናንሲEthiopic(measured from records)
ნენსიGeorgian(measured from records)
НэнсиCyrillic(measured from records)

One other spelling is counted as the same name:

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin

(measured from records)

English diminutive of Nan, a hypocoristic of Anne or Hannah.

Cited for this meaning 1

  • Diccionario etimológico de nombres propios

Attested across 27 languages in the etymology graph.

How Nancy is read

(measured from records)

Nancy is one spelling over 2 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • English70%

    Pet form of Anne, now sometimes used as an independent name.

    as a nameIrish first names

    An effeminate man, especially a homosexual.

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

  • Spanish16%

    English diminutive of Nan, a hypocoristic of Anne or Hannah.

    as a nameDiccionario etimológico de nombres propios

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

Often considered alongside

Names that people choosing a name often weigh against Nancy, most often first. They share a style rather than an origin.

From the names suggested together in public name-advice forums, in English. A list of what people consider, not a measure of how common any name is.

Where in the world

(measured from records)

Nancy 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 Nancy is recorded, by country
CountryMost common spellingSources
US United States#51772,5701 in 431772KNancy616
GB United Kingdom#91≈160,000 est.≈1 in 401578Nancy272
EG Egypt#216≈140,000 est.≈1 in 721—Nancy124
CA Canada#41≈120,000 est.≈1 in 3085Nancy330
PH Philippines#260≈120,000 est.≈1 in 921—Nancy114
EC Ecuador—54,4301 in 31154KNancy51
IE Ireland#45≈17,000 est.≈1 in 303—Nancy74
SG Singapore#27≈15,000 est.≈1 in 417—Nancy97

772,570 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; ONS — Baby names England and Wales (2024); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; INEC — civil registry names. 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)

Nancy is also recorded as 6 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish given name18 spellings in the group

    Most recorded in Argentina, United States, Mexico, Peru

    Languages: Spanish, Portuguese, Italian

    Also written Näncy, Náncy, Nänčy, Nåncy, Nänçy

  • Swahili given name3 spellings in the group

    Most recorded in Kenya, United States, Philippines, Nigeria

    Languages: Swahili, Southern Sotho

    Also written Nancy'

  • French given name3 spellings in the group

    Most recorded in France, United States, Canada, Belgium

    Also written Nançy

  • Polish given name48 spellings in the group

    Most recorded in United States, Poland, Czechia, Russia

    Languages: Polish, Czech, Russian

    Also written Nensi, Nansi, Нэнси, Нанси, Ненсі

  • Indonesian given name4 spellings in the group

    Most recorded in Indonesia, United States, Malaysia, Philippines

    Languages: Indonesian, Malay, Malagasy

    Also written 'Nancy

  • Greek given name4 spellings in the group

    Most recorded in Greece, United States, United Kingdom, Canada

    Also written Nansi, Νανσι, Nâncy

85 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)

Nancy is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In French, From the French place name Nancy; later used as a given name.

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

  • Of uncertain origin. From the 18th century it is clearly used as a pet form of pAnn (see Nan)}, but it may originally have been a similar formation deriving from the common medieval given name Annis, a vernacular form of Agnes. Nowadays it is an independent name, and was especially popular in America __ between about 1920 and 1960.

    as a nameA concise dictionary of first names

  • In Swedish, Nancy är ursprungligen en engelsk smekform till Anne (→ Ann). Som många andra engelska förnamn var det populärt i Sverige runt förra sekelskiftet. En känd litterär gestalt är Nancy i Charles Dickens roman Oliver Twist (1838). I Sverige har namnet blivit känt genom Elsie Johanssons (1931–2025) romantrilogi om Nancy (1996–2001).

    as a nameFörnamn i Sverige. Kortfattat namnlexikon

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)
192019401960Nancy Reagan, b. 1921Nancy Kelly, b. 1921Nancy Olson, b. 1928Nancy Pelosi, b. 1940Nancy Sinatra, b. 1940Nancy Meyers, b. 1949Nancy Allen, b. 1950Nan Goldin, b. 1953Nancy Cartwright, b. 1957Nancy J. Currie-Gregg, b. 1958

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 Nancy,

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)

126 registers and reference works attest this spelling, across 69 countries.

Reference works 4

  • Nişanyan Adlar (Turkish given-name national-registry frequency)
  • 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

Where does the name Nancy come from?
English diminutive of Nan, a hypocoristic of Anne or Hannah. Recorded by Diccionario etimológico de nombres propios.
What are other forms of the name Nancy?
In the etymology graph, Ana, Anna and Anne are forms of the same name in other languages; it is recorded as a short form of Ann and Annice.
Is Nancy a male or female name?
Nancy is a female name. National registers that list it by sex list it as female: United States (Census Bureau, 2020), Ecuador (INEC, 2024), France (INSEE, 2024) and Netherlands (Meertens NVB), among others.
How common is the name Nancy?
In the United States, the national register counted 772,570 people named Nancy in 2020, about 1 in 431 residents.
How common is Nancy compared with other names?
In the United States, Nancy is the 51st most common given name of 2,815,431 given names recorded there.
What does the name Nancy mean?
In English, Pet form of Anne, now sometimes used as an independent name.
In which country does Nancy have the most bearers?
In the United States, the national register counted about 773 thousand people named Nancy, more than in any other country we hold, where it is most often spelled nancy.
How do you pronounce Nancy?
A machine transcription gives /nænsi/ (IPA) for English.

What do you want to know about Nancy?

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

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, “Nancy” — the 51st most common given name in United States. Data snapshot 2026-10-13.

See how Nancy parses inside a full name →