Ochoa

surname · Latin script

Meaning, in Spanish: name, probably originally a byname from Basque otso wolf + the def. art. -a

Recorded for both men and women· direction only, no split published

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

Ochoa is a surname written in the Latin script, with more bearers in the United States than in any other country. In Ecuador it is the 60th most common surname.

rarermore common
  • ECEcuador1 in 437(measured from records)
  • VEVenezuela≈1 in 539
  • HNHonduras≈1 in 550

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)

78,677 people, 2010

#595 (measured from records)

of 19M surnames

2 (measured from records)

recorded for this name

Sources
428 (measured from records)

Highest-authority source

1 in 437 (inferred from the name graph)

Ecuador

measured from records inferred from the name graph

Spellings & scripts(measured from records)

OchoaLatin(measured from records)
ОчоаCyrillic(measured from records)

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)

name, probably originally a byname from Basque otso wolf + the def. art. -a. 6 Cionaodha see Kenny O’Curran see Curran O’Currigan see Corr O’Cwigley see Quickley 4S8 O’Daa O’Dwyer O’Daa see Daw Odicini see Oade 6 Daimhin see Devane Odiin see Oade O’Daly see Daly O’Doane see Devane

Sources 1

  • The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles

How Ochoa is read(measured from records)

Ochoa 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.

  • Spanish77%

    name, probably originally a byname from Basque otso wolf + the def. art. -a. 6 Cionaodha see Kenny O’Curran see Curran O’Currigan see Corr O’Cwigley see Quickley 4S8 O’Daa O’Dwyer O’Daa see Daw Odicini see Oade 6 Daimhin see Devane Odiin see Oade O’Daly see Daly O’Doane see Devane

    as a nameThe Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles

  • English14%

    Severe, Spanish-bom US biochemist

    as a namePronouncing Dictionary of Proper Names

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.

Where in the world(measured from records)

Ochoa 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 Ochoa is recorded, by country
CountryMost common spellingSources
US United States#77478,6771 in 4.2K79KOchoa428
CN China—≈73,000 est.≈1 in 19K—Ochoa13
CO Colombia#124≈55,000 est.≈1 in 89535Ochoa184
VE Venezuela#97≈53,000 est.≈1 in 539—Ochoa94
EC Ecuador#6038,7081 in 43739KOchoa90
HN Honduras#68≈17,000 est.≈1 in 550—Ochoa59
SV El Salvador#138≈7,900 est.≈1 in 821—Ochoa60

78,677 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; the co-datosgov-candidates register; 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)

Ochoa is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • English surname23 spellings in the group

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

    Languages: English, German, Dutch

    Also written O'Choa, O-Choa, Öçhöä, Ochóa, Oçhoa

  • a separate name4 spellings in the group

    Also written Ochôa, Ôchoa, Ochōa

  • French surname4 spellings in the group

    Most recorded in France, United States, Spain, Peru

    Also written Öchöǎ, Ochôa

  • Korean surname3 spellings in the group

    Most recorded in Peru, United States, Paraguay, Spain

    Also written 오초아, Ocoa

  • Indonesian surname3 spellings in the group

    Most recorded in United States, Indonesia, Peru, Philippines

    Languages: Indonesian, Malay

    Also written Öçhöä

59 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)

Ochoa is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Filipino, a surname from Spanish [in turn from Basque], equivalent to Spanish Ochoa, mostly concentrated in Metro Manila and Laguna

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

  • In Croatian, španjolski molekularni biolog, u SAD-u od 1940; za otkriće enzima koji u bakteriji omogućuje sintezu ribonukleinske kiseline Nobelova nagrada 1959 (s A. Kornbergom)

    as a wordHrvatski jezični portal (HJP) dictionary export

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)

1900195020002050Severo Ochoa, b. 1905Eliades Ochoa, b. 1946Ellen Ochoa, b. 1958Blanca Fernández Ochoa, b. 1963Andrés Baiz, b. 1975Bárbara Mori, b. 1978Lorena Ochoa, b. 1981Guillermo Ochoa, b. 1985Christina Ochoa, b. 1985Raymond Ochoa, b. 2001

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)

FormalEstimado/a Ochoa,Dear Ochoa, (English)
InformalEstimado/a Ochoa,Hello, (English)

Evidence(measured from records)

Attested in 35 sources across 21 countries.

Official registers attesting Ochoa
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 2010201079K#408
US United StatesCensus Bureau — Surname Frequency 2020202078K#408
US United StatesCensus Bureau — Surname Frequency 2000200057K#523
EC EcuadorINEC — civil registry names202439K#96
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)—39K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)1995715—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)2007657—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)2011653—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)2009650—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)1998646—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)2010637—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)1999635—

Reference works 4

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)
  • jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)

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 Ochoa mean, and where does it come from?
name, probably originally a byname from Basque otso wolf + the def. art. -a. Recorded by The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles.
How do you pronounce Ochoa?
A machine transcription gives /otʃoa/ (IPA) for Spanish.
In which country does Ochoa have the most bearers?
In the United States, the national register counted about 79 thousand people named Ochoa, more than in any other country we hold, where it is most often spelled ochoa.
Where is Ochoa most common?
Measured as a share of residents rather than as a count, Ochoa is densest in Ecuador — about 1 in 437 people — even though United States holds more of our records for it.
How common is the name Ochoa?
In the United States, the national register counted 78,677 people named Ochoa in 2010, about 1 in 4.2 thousand residents.
How common is Ochoa compared with other names?
In the United States, Ochoa is the 774th most common surname of 6,282,806 surnames recorded there.

What do you want to know about Ochoa?

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

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, “Ochoa” — the 774th most common surname in United States. Data snapshot 2026-10-10.

See how Ochoa parses inside a full name →