Masero
surname · Latin script
Meaning: var. regional de Masiero
Recorded as a male name· opposite-gender records fall within measured source noise
/maseɾo/(machine-generated) pronunciation, model-generated
Masero is a surname written in the Latin script, with more bearers in Tanzania than in any other country.
- ESSpain1 in 46K(measured from records)
- TZTanzania≈1 in 23K
- KEKenya≈1 in 58K
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.
- Tanzania (inferred from the name graph)
- Sources
- 84 (measured from records)
- ≈1 in 23K (inferred from the name graph)
≈2,500 people, est.
Highest-authority source
Tanzania, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
var. regional de Masiero
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Masero 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.
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: INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal). 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)
- Michel Maserob. 1964FRFrench politician
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 7 sources across 5 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 1.1K | #4,077 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 1.1K | #4,077 |
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 Masero mean, and where does it come from?
- var. regional de Masiero Recorded by Dicionário dos sobrenomes italianos.
- How do you pronounce Masero?
- A machine transcription gives /maseɾo/ (IPA) for Spanish.
- In which country does Masero have the most bearers?
- Mondonomo estimates about 2.5 thousand people named Masero in Tanzania, more than in any other country we hold, where it is most often spelled masero.
- How common is the name Masero?
- In Spain, the national register counted 1,095 people named Masero, about 1 in 46 thousand residents.
What do you want to know about Masero?
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/maseroThe 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, “Masero”. Data snapshot 2026-10-10.