Guero
org · Latin script
Meaning: misspelling of güero
Recorded as a male name· opposite-gender records fall within measured source noise
Guero is a name written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States≈1 in 832K(inferred from the name graph)
- CACanada≈1 in 5.9M
- FRFrance≈1 in 7.2M
carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. One hue, darker where it is more common; hover a country for its figure.
- United States (inferred from the name graph)
- Sources
- 43 (measured from records)
- ≈1 in 832K (inferred from the name graph)
≈400 people, est.
Highest-authority source
United States, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Güero in US United States.
Meaning & origin(measured from records)
misspelling of güero
Sources 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Guero 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 | ≈400 est. | ≈1 in 832K | listed | Güero | 43 |
| FR France | ≈9 est. | ≈1 in 7.2M | 4 | — | 1 |
| CA Canada | ≈6 est. | ≈1 in 5.9M | 1 | — | 3 |
| BR Brazil | ≈2 est. | ≈1 in 106M | 232 | Guero | 28 |
| MX Mexico | — | — | — | Guero | 28 |
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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); the us-wru-surnames-voterfile register; INSEE — Fichier des noms de famille (1891–2000); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender. 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)
Guero 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 wlm, alternative form of chwerw
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Basque, obsolete spelling of gero
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.
Evidence(measured from records)
Attested in 5 sources across 4 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 232 | #32,514 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | 17 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 12 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1921 | 12 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 10 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | 9 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1911 | 9 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1931 | 7 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 4 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1901 | 4 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 3 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1891 | 1 | — |
Reference works 1
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
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 Guero mean, and where does it come from?
- misspelling of güero Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- In which country does Guero have the most bearers?
- Mondonomo estimates about 400 people named Guero in the United States, more than in any other country we hold, where it is most often spelled güero.
- How common is the name Guero?
- Mondonomo estimates about 400 people in the United States have Guero as their first given name, about 1 in 832 thousand residents. No national register counts it there; the figure is ours, calibrated against the registers that do.
What do you want to know about Guero?
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/gueroThe 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, “Guero”. Data snapshot 2026-10-10.