Fiorio
surname · Latin script
Meaning: variante de Florio
Recorded for both men and women· direction only, no split published
Fiorio is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- BRBrazil1 in 146K(measured from records)
- ARArgentina1 in 154K
- PYParaguay≈1 in 60K
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)
- Sources
- 73 (measured from records)
- ≈1 in 60K (inferred from the name graph)
1,451 people
Highest-authority source
Paraguay, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
variante de Florio
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Fiorio 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.
1,451 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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2000; the xinhua-italian-manual register; INSEE — Fichier des noms de famille (1891–2000). 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).
Notable people with this name(measured from records)
- Annie Steinerb. 1928DZnot in their usual nameAlgerian activist
- Giovanni Fioriob. 1936ITItalian electrotechnician (1936-2024)
- Cesare Fioriob. 1939ITItalian racing driver
- Duke Tumatoeb. 1947USnot in their usual nameAmerican blues guitarist and singer
- Maria Teresa Fioriob. 1950ITItalian art historian
- Flavio Fioriob. 1964ITItalian association football player
- Alex Fioriob. 1965ITItalian racing driver
- Giorgia Fioriob. 1967ITItalian photography artist (born 1967)
- Massimo Fioriob. 1968ITItalian politician and mayor
- Barbara Fioriob. 1968ITItalian writer
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 11 sources across 8 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 1.5K | #6,547 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 295 | — |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 119 | #131,366 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 48 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | 38 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 28 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1931 | 24 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 22 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | 21 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1921 | 20 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 19 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1901 | 10 | — |
Reference works 1
- Wikidata name items (native-script + romanized given/family names)
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 Fiorio mean, and where does it come from?
- variante de Florio Recorded by Dicionário dos sobrenomes italianos.
- In which country does Fiorio have the most bearers?
- In Brazil, the national register counted about 1.5 thousand people named Fiorio, more than in any other country we hold, where it is most often spelled fiorio.
- How common is the name Fiorio?
- In Brazil, the national register counted 1,451 people named Fiorio, about 1 in 146 thousand residents.
What do you want to know about Fiorio?
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/fiorioThe 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, “Fiorio”. Data snapshot 2026-10-10.