Ferraioli
surname · Latin script
Meaning: de Ferraio com sufixo plural -oli
Recorded for both men and women· direction only, no split published
/ˈfɛɹaɪoʊɫi/(machine-generated) pronunciation, model-generated
Ferraioli is a surname written in the Latin script, with more bearers in Italy than in any other country.
- USUnited States1 in 862K(measured from records)
- ITItaly≈1 in 27K
- JMJamaica≈1 in 415K
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.
- Italy (inferred from the name graph)
- Sources
- 133 (measured from records)
- ≈1 in 27K (inferred from the name graph)
≈2,300 people, est.
Highest-authority source
Italy, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
de Ferraio com sufixo plural -oli
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Ferraioli 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 | |||
|---|---|---|---|---|---|
| IT Italy | ≈2,300 est. | ≈1 in 27K | listed | Ferraioli | 28 |
| US United States | 386 | 1 in 862K | 409 | Ferraioli | 133 |
| BR Brazil | 206 | 1 in 1M | 206 | — | 1 |
| FR France | ≈94 est. | ≈1 in 722K | 18 | — | — |
| AR Argentina | 87 | 1 in 523K | 87 | — | — |
| BE Belgium | 19 | 1 in 617K | 19 | Ferraioli | 4 |
| JM Jamaica | ≈7 est. | ≈1 in 415K | — | Ferraioli | 1 |
| EE Estonia | ≈2 est. | ≈1 in 701K | listed | — | — |
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 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); the xinhua-italian-manual register; RENAPER — Apellidos (person counts, national); Familienaam.be — Belgian family-name frequency (population 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)
- Gaetano Ferraiolib. 1838ITFerrajoli, Gaetano, -1890
- Alessandro Ferraiolib. 1846ITItalian scholar, historian and man of letters (1846-1919)
- Giuseppe Ferraiolib. 1929ITItalian catholic priest (1929-2000)
- Marzia Ferraiolib. 1950ITItalian politician
- Gianpaolo Ferraiolib. 1969ITItalian historian (born 1969)
- Erika Ferraiolib. 1986ITItalian swimmer
- Ferdinando FerraioliITItalian classical philologist
- Charles Ferraioliresearcher in particle physics
- Diodato FerraioliITItalian computer scientist
- Giovanna Ferraioliresearcher
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 17 sources across 11 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 409 | #54,407 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 386 | #53,538 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 360 | #53,782 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 206 | #35,921 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 87 | — |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 19 | #49,234 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 18 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 16 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 13 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 6 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | 6 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | 4 | — |
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 Ferraioli mean, and where does it come from?
- de Ferraio com sufixo plural -oli Recorded by Dicionário dos sobrenomes italianos.
- How do you pronounce Ferraioli?
- A machine transcription gives /ˈfɛɹaɪoʊɫi/ (IPA) for English.
- In which country does Ferraioli have the most bearers?
- Mondonomo estimates about 2.3 thousand people named Ferraioli in Italy, more than in any other country we hold, where it is most often spelled ferraioli.
- How common is the name Ferraioli?
- In the United States, the national register counted 386 people named Ferraioli in 2010, about 1 in 862 thousand residents.
What do you want to know about Ferraioli?
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/ferraioliThe 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, “Ferraioli”. Data snapshot 2026-10-10.