Guerrero
loc · Latin script
Meaning: Spanish, Portuguese, or Italian nickname for a soldier or truculent person, from guerrero ‘warrior’
Recorded for both men and women· direction only, no split published
/ɡereɾo/(machine-generated) pronunciation, model-generated
Guerrero is a name written in the Latin script, with more bearers in the United States than in any other country.
- ECEcuador1 in 222(measured from records)
- DODominican Republic≈1 in 295
- CRCosta Rica1 in 392
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)
- 2 (measured from records)
- Sources
- 475 (measured from records)
- 1 in 222 (inferred from the name graph)
128,677 people, 2010
recorded for this name
Highest-authority source
Ecuador
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Guerrero- in US United States, Güërrërö in EC Ecuador and G'Uerrero in VE Venezuela.
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)
Spanish, Portuguese, or Italian nickname for a soldier or truculent person, from guerrero ‘warrior’.
Sources 1
- Encyclopedia of surnames [the complete companion to tracing your names history]
Attested across 6 languages in the etymology graph.
Where in the world(measured from records)
Guerrero 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 128,677 | 1 in 2.6K | 129K | Guerrero- | 475 |
| CO Colombia | ≈110,000 est. | ≈1 in 440 | 77 | Guerrero | 187 |
| ES Spain | 82,949 | 1 in 603 | 83K | Guerrero | 214 |
| EC Ecuador | 76,036 | 1 in 222 | 76K | Güërrërö | 110 |
| VE Venezuela | ≈73,000 est. | ≈1 in 395 | — | G'Uerrero | 114 |
| DO Dominican Republic | ≈36,000 est. | ≈1 in 295 | — | Guerrero | 98 |
| CR Costa Rica | 13,000 | 1 in 392 | 13K | — | 88 |
128,677 people counted by Census Bureau — Surname Frequency 2010, 2010, counting the spelling guerrero. 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; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); INEC — civil registry names; TSE — electoral roll (padrón) names; the co-datosgov-candidates register. 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 recorded senses(measured from records)
Guerrero 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.
nickname for an aggressive person or for a soldier, from an agent derivative of guerra ‘war’. Compare Guerra.
as a nameDictionary of American Family Names
In English, probably a variant of Guest with loss of final -t.
as a nameThe Oxford Dictionary of Family Names in Britain and Ireland
In Spanish, bellicose, warlike
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Italian, de Guerra com sufixo singular -erro
as a nameDicionário dos sobrenomes italianos
In English, state, Mexico
as a namePronouncing Dictionary of Proper Names
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)
- Vicente Guerrerob. 1782MXleading revolutionary generals of the tortilla War of Independence and President of Mexico (1782-1831)
- Gory Guerrerob. 1921USMexican-American professional wrestler (1921-1990)
- Eddie Guerrerob. 1967USAmerican wrestler (1967–2005)
- Vickie Guerrerob. 1968USAmerican professional wrestling manager
- Chavo Guerrero Jr.b. 1970USAmerican professional wrestler (born 1970)
- Antonio Lópezb. 1981ESnot in their usual nameSpanish footballer
- Paolo Guerrerob. 1984PEPeruvian association football player
- Diane Guerrerob. 1986USAmerican actress
- Víctor Ibarbob. 1990COnot in their usual nameColombian association football player (born 1990)
- Itzan Escamillab. 1997ESnot in their usual nameSpanish actor
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)
Evidence(measured from records)
Attested in 45 sources across 25 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 129K | #234 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 125K | #240 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 94K | #291 |
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 83K | #47 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 83K | #47 |
| EC Ecuador | INEC — civil registry names | 2024 | 76K | #41 |
| EC Ecuador | INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) | — | 76K | — |
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 13K | #141 |
| EC Ecuador | INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) | 1995 | 1.6K | — |
| EC Ecuador | INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) | 2010 | 1.3K | — |
| EC Ecuador | INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) | 2007 | 1.3K | — |
| EC Ecuador | INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024) | 2008 | 1.3K | — |
Reference works 6
- Dictionary of American Family Names
- The Oxford Dictionary of Family Names in Britain and Ireland
- 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 Guerrero mean, and where does it come from?
- Spanish, Portuguese, or Italian nickname for a soldier or truculent person, from guerrero ‘warrior’. Recorded by Encyclopedia of surnames [the complete companion to tracing your names history].
- How do you pronounce Guerrero?
- A machine transcription gives /ɡereɾo/ (IPA) for Spanish.
- In which country does Guerrero have the most bearers?
- In the United States, the national register counted about 129 thousand people named Guerrero, more than in any other country we hold, where it is most often spelled guerrero-.
- Where is Guerrero most common?
- Measured as a share of residents rather than as a count, Guerrero is densest in Ecuador — about 1 in 222 people — even though United States holds more of our records for it.
- How common is the name Guerrero?
- In the United States, the national register counted 128,677 people named Guerrero in 2010, about 1 in 2.6 thousand residents.
What do you want to know about Guerrero?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/guerreroThe 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, “Guerrero”. Data snapshot 2026-10-10.