Espy

surname · Latin script

Meaning: To find out or observe (someone or something, especially if not easy to see) by spying or looking; to catch sight of; to see; to spot

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

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

Espy is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • USUnited States1 in 180K(measured from records)
  • GHGhana≈1 in 55K
  • NZNew Zealand≈1 in 120K

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)

1,851 people, 2010

Sources
258 (measured from records)

Highest-authority source

≈1 in 55K (inferred from the name graph)

Ghana, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

To find out or observe (someone or something, especially if not easy to see) by spying or looking; to catch sight of; to see; to spot.

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 2 languages in the etymology graph.

Where in the world(measured from records)

Espy 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 Espy is recorded, by country
CountryMost common spellingSources
US United States1,8511 in 180K1.9KEspy258
GH Ghana≈530 est.≈1 in 55K—Espy2
IT Italy≈290 est.≈1 in 215K—Espy9
FR France≈170 est.≈1 in 402K23—1
GB United Kingdom≈160 est.≈1 in 408K—Espy18
CA Canada≈140 est.≈1 in 267K—Espy8
NZ New Zealand≈41 est.≈1 in 120K—Espy6

1,851 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2010; INSEE — Fichier des noms de famille (1891–2000). 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)

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

  • Chinese surname2 spellings in the group

    Most recorded in United States

    Also written Espys

46 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.

Notable people with this name(measured from records)

1700180019002000Josiah Espy, b. 1742James Pollard Espy, b. 1785Willard R. Espy, b. 1910Gene Espy, b. 1927Ben E. Espy, b. 1943Mike Espy, b. 1953Carol Yvonne Espy-Wilson, b. 1957Kimberly Andrews Espy, b. 1963Chuck Espy, b. 1975Mike Espy, b. 1982

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)

FormalDear Espy,
InformalHello,

Evidence(measured from records)

Attested in 10 sources across 3 countries.

Reference works 2

  • The Oxford Dictionary of Family Names in Britain and Ireland
  • 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 Espy mean, and where does it come from?
To find out or observe (someone or something, especially if not easy to see) by spying or looking; to catch sight of; to see; to spot. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Espy?
A machine transcription gives /ɪspaɪ/ (IPA) for English.
In which country does Espy have the most bearers?
In the United States, the national register counted about 1.9 thousand people named Espy, more than in any other country we hold, where it is most often spelled espy.
How common is the name Espy?
In the United States, the national register counted 1,851 people named Espy in 2010, about 1 in 180 thousand residents.

What do you want to know about Espy?

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

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, “Espy”. Data snapshot 2026-10-10.

See how Espy parses inside a full name →