Biasini
surname · Latin script
Meaning: variante setentrional de Biagini
(measured from records)Officially recorded in 9 countries · latest register: BFS, 2024
/bjɐzini/(machine-generated) Portuguese · model-generated
Biasini is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- ARArgentina1 in 511K(measured from records)
- CHSwitzerland1 in 1.1M
- BRBrazil1 in 1.3M
carrying the name, as counted by each country's national register. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- Brazil (measured from records)
- Record sources
- 40 (measured from records)
- 1 in 511K (inferred from the name graph)
159 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Argentina
measured from records inferred from the name graph
Meaning & origin
(measured from records)variante setentrional de Biagini
Cited for this meaning 1
- Dicionário dos sobrenomes italianos
Where in the world
(measured from records)Biasini 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.
159 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); INE — Padrón per-token widgets (current living counts, given + apellidos); BFS — Familiennamen der Wohnbevölkerung (surnames); Familienaam.be — Belgian family-name frequency (population register); MVČR — living population register 2017. 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).
Other recorded senses
(measured from records)Biasini is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In Italian, Variante di Biagi
as a nameDizionario dei cognomi italiani
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name
(measured from records)- Sébastien-Marcel Biasinib. 1841FRFrench architect
- Piero Biasinib. 1899ITItalian opera singer, baritone (1899-1973)
- Oddo Biasinib. 1917ITpolitician from Italy (1917-2009)
- Émile Biasinib. 1922FRFrench civil servant and politician (1922–2011)
- Daniel Biasinib. 1950FRjournalist from France
- Sarah Biasinib. 1977FRFrench actress
- Alessandro Biasinib. 1982ITItalian philosopher (1982-)
- Giorgio BiasiniITItalian bobsledder
- Alessandro BiasiniITItalian geologist
- Emiliano BiasiniITresearcher
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)12 registers and reference works attest this spelling, across 9 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 159 | #44,251 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 89 | — |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 13 | #105,312 |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 8 | #72,019 |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 8 | #83,386 |
| CZ Czechia | MVČR — living population register 2017 | — | 3 | #158,519 |
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 Biasini mean, and where does it come from?
- variante setentrional de Biagini Recorded by Dicionário dos sobrenomes italianos.
- How do you pronounce Biasini?
- It depends on the language: in Portuguese /bjɐzini/; in Italian /bjasini/; in Spanish /bjasini/. Transcriptions are machine-generated except where a dictionary is named.
- In which country does Biasini have the most bearers?
- In Brazil, the national register counted about 159 people named Biasini, more than in any other country we hold, where it is most often spelled biasini.
- Where is Biasini most common?
- Measured as a share of residents rather than as a count, Biasini is densest in Argentina — about 1 in 511 thousand people — even though Brazil holds more of our records for it.
- How common is the name Biasini?
- In Brazil, the national register counted 159 people named Biasini, about 1 in 1.3 million residents.
What do you want to know about Biasini?
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/biasiniThe 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, “Biasini”. Data snapshot 2026-10-13.