Grego

surname · Latin script

Meaning, in English: A type of rough jacket with a hood

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

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

Grego is a surname written in the Latin script, with more bearers in Brazil than in any other country.

rarermore common
  • USUnited States1 in 295K(measured from records)
  • HRCroatia1 in 37K
  • UYUruguay1 in 57K

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.

Brazil (measured from records)

3,545 people

Sources
228 (measured from records)

Highest-authority source

1 in 37K (inferred from the name graph)

Croatia

measured from records inferred from the name graph

Meaning & origin(measured from records)

A type of rough jacket with a hood.

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 4 languages in the etymology graph.

How Grego is read(measured from records)

Grego is one spelling over 4 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.

  • English48%

    A type of rough jacket with a hood.

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

  • Portuguese20%

    Greek (of or relating to Greece)

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

  • Spanish13%

    No dictionary in our sources glosses Grego in Spanish.

  • French7.5%

    No dictionary in our sources glosses Grego in French.

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 We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.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)

Grego 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 Grego is recorded, by country
CountryMost common spellingSources
BR Brazil3,5451 in 60K3.5KGrego4
US United States1,1261 in 295K1.2KGrego228
IT Italy≈830 est.≈1 in 75KlistedGrego26
PH Philippines≈490 est.≈1 in 224K—Grego16
FR France≈420 est.≈1 in 161K59—2
HR Croatia1141 in 37K114—1
UY Uruguay591 in 57K59——
SI Slovenia231 in 91K23—1

3,545 people counted by IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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; Census Bureau — Surname Frequency 2000; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); DZS — Imena i prezimena (per-token lookup form); the xinhua-italian-manual register; INSEE — Fichier des noms de famille (1891–2000); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); stat.si Imena rojstva — full name register (per-token frequency + rank). 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)

Grego is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

  • Portuguese surname11 spellings in the group

    Most recorded in Brazil, Argentina, United States, Mexico

    Languages: Portuguese, Spanish

    Also written Gregó, Gregö, Grêgo, Gregò, Grëgõ

  • French surname3 spellings in the group

    Most recorded in France, United States, Philippines, Italy

    Also written Grégo

  • Croatian surname6 spellings in the group

    Most recorded in Croatia, United States, Italy, Serbia

    Languages: Croatian, Slovenian

    Also written Грего

  • a separate name3 spellings in the group

    Also written Gregó, Grégo

47 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)

Grego is also recorded in 4 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Italian, variante dialetal setentrional de Greco.

    as a nameDicionário dos sobrenomes italianos

  • ethnic name from grego ‘Greek’.

    as a nameDictionary of American Family Names

  • In Latin, to herd, assemble

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

  • In Esperanto, herd, flock

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

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)

1400160018002000Andrea Grego da Peschiera, b. 1400Joseph Grego, b. 1843Karin Grego, b. 1936Giuliana Grego Bolli, b. 1952Alessandro Grego, b. 1969Gabriel Grego, b. 1973

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 Grego,
InformalHello,

Evidence(measured from records)

Attested in 36 sources across 20 countries.

Official registers attesting Grego
CountryRegisterYearCountRank
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—3.5K#2,986
US United StatesCensus Bureau — Surname Frequency 200020001.2K#20,041
US United StatesCensus Bureau — Surname Frequency 201020101.1K#22,749
US United StatesCensus Bureau — Surname Frequency 202020201K#25,283
HR CroatiaDZS — Imena i prezimena (per-token lookup form)2021114#7,060
HR CroatiaDZS — Učestalost prezimena (Popis 2021)2021112—
FR FranceINSEE — Fichier des noms de famille (1891–2000)196187—
FR FranceINSEE — Fichier des noms de famille (1891–2000)195179—
FR FranceINSEE — Fichier des noms de famille (1891–2000)197176—
FR FranceINSEE — Fichier des noms de famille (1891–2000)198175—
FR FranceINSEE — Fichier des noms de famille (1891–2000)199159—
UY UruguayINE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public)—59—

Reference works 6

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 Grego mean, and where does it come from?
A type of rough jacket with a hood. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Grego?
A machine transcription gives /ˈɡɹɛɡoʊ/ (IPA) for English.
In which country does Grego have the most bearers?
In Brazil, the national register counted about 3.5 thousand people named Grego, more than in any other country we hold, where it is most often spelled grego.
Where is Grego most common?
Measured as a share of residents rather than as a count, Grego is densest in Croatia — about 1 in 37 thousand people — even though Brazil holds more of our records for it.
How common is the name Grego?
In Brazil, the national register counted 3,545 people named Grego, about 1 in 60 thousand residents.

What do you want to know about Grego?

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

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, “Grego”. Data snapshot 2026-10-10.

See how Grego parses inside a full name →