Guareschi
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Guareschi is a surname written in the Latin script, most frequently recorded in Brazil. Recorded meaning: do germ. warisk, protetor, defensor.
- ARArgentina
- BRBrazil
- ITItaly
Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.
Meaning & origin(measured from records)
do germ. warisk, protetor, defensor.
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Recorded in:
- BRBrazil
- ARArgentina
- ITItaly
- FRFrance
- USUnited States
No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Notable people with this name(measured from records)
- Icilio Guareschib. 1847ITItalian chemist (1847–1918)
- Giacinto Guareschib. 1882ITItalian mathematician (1882-1976)
- Guillermo Guareschib. 1901ARArgentinian composer
- Celso Guareschib. 1906ITItalian biologist
- Giovanni Guareschib. 1908ITItalian journalist, cartoonist and humorist (1908-1968)
- Roby Guareschib. 1924ITItalian singer (born 1924)
- Roberto Guareschib. 1945ARArgentine journalist
- Massimiliano Guareschib. 1965ITItalian sociologist (born 1965)
- Vittoriano Guareschib. 1971ITItalian motorcycle racer and team manager
- Gianfranco Guareschib. 1975ITItalian motorcycle racer
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).
Evidence(measured from records)
Attested in 14 sources across 11 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 636 | #13,718 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 256 | — |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 30 | — |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 14 | #101,339 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 12 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1931 | 11 | — |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 9 | #65,843 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 8 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 8 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 6 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | 6 | — |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 4 | #114,925 |
Reference works 2
- Wikidata name items (native-script + romanized given/family names)
- Cognomix.it (Nomix s.r.l.) — Italian surname origin dictionary
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 Guareschi mean, and where does it come from?
- do germ. warisk, protetor, defensor. Recorded by Dicionário dos sobrenomes italianos.
- In which country does Guareschi have the most bearers?
- Guareschi is most frequently recorded in Brazil.
What do you want to know about Guareschi?
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/guareschiThe same 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), and bulk access is licensed separately.
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, “Guareschi”. Data snapshot 2026-10-10.