Masiero
surname · Latin script
Meaning: do lat. med. mansarius; meeiro, agricultor, colono, administrador de um maso
Recorded as a male name· opposite-gender records fall within measured source noise
/mɐʃjɛɾu/(machine-generated) pronunciation, model-generated
Masiero is a surname written in the Latin script, with more bearers in Italy than in any other country.
- BRBrazil1 in 109K(measured from records)
- ARArgentina1 in 157K
- ITItaly≈1 in 13K
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
- 99 (measured from records)
- ≈1 in 13K (inferred from the name graph)
≈4,900 people, est.
Highest-authority source
Italy, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
do lat. med. mansarius; meeiro, agricultor, colono, administrador de um maso
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Masiero 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 | ≈4,900 est. | ≈1 in 13K | listed | Masiero | 48 |
| BR Brazil | 1,946 | 1 in 109K | 1.9K | Masiero | 99 |
| AR Argentina | 289 | 1 in 157K | 289 | Masiero | 30 |
| US United States | 217 | 1 in 1.5M | 217 | Masiero | 47 |
| FR France | ≈180 est. | ≈1 in 372K | 23 | — | 1 |
| CH Switzerland | 61 | 1 in 138K | 61 | Masiero | 3 |
| UY Uruguay | 21 | 1 in 161K | 21 | Masiero | 9 |
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); the xinhua-italian-manual register; Census Bureau — Surname Frequency 2010; BFS — Familiennamen der Wohnbevölkerung (surnames); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); 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)
- Guido Masierob. 1895ITItalian flying ace (1895-1942)
- Lauretta Masierob. 1927ITItalian actress and singer (1927-2010)
- Enea Masierob. 1933ITItalian footballer and manager (1933-2009)
- Luciano Masierob. 1936ITItalian association football player (1936-2002)
- Mario Masierob. 1936ITItalian politician
- Stefano Masierob. 1961ITresearcher (ORCID 0000-0001-6197-8297)
- Corinne Masierob. 1964FRFrench actress
- Michele Masierob. 1967ITItalian comics artist
- Mattia Masierob. 1986ITItalian footballer
- Federico Masierob. 1987ITcyclist
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 20 sources across 13 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 1.9K | #4,988 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 289 | — |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 217 | #86,005 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 190 | #90,252 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 182 | #104,723 |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 61 | #16,013 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 32 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 30 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | 29 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1931 | 28 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 23 | — |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 21 | — |
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
- How do you pronounce Masiero?
- A machine transcription gives /mɐʃjɛɾu/ (IPA) for Portuguese.
- What does the name Masiero mean?
- Recorded meaning: do lat. med. mansarius; meeiro, agricultor, colono, administrador de um maso
- In which country does Masiero have the most bearers?
- Mondonomo estimates about 4.9 thousand people named Masiero in Italy, more than in any other country we hold, where it is most often spelled masiero.
- How common is the name Masiero?
- In Brazil, the national register counted 1,946 people named Masiero, about 1 in 109 thousand residents.
What do you want to know about Masiero?
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/masieroThe 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, “Masiero”. Data snapshot 2026-10-10.