Bianchi
surname · Latin script
Meaning: Italian surname from a word meaning “white”
Recorded for both men and women· direction only, no split published
Bianchi is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- USUnited States1 in 40K(measured from records)
- UYUruguay1 in 916
- CHSwitzerland1 in 3.1K
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- Brazil (measured from records)
- Sources
- 366 (measured from records)
- 1 in 916 (inferred from the name graph)
16,628 people
Highest-authority source
Uruguay
measured from records inferred from the name graph
Meaning & origin(measured from records)
Italian surname from a word meaning “white”.
Sources 1
- Tên Họ Người Việt Nam
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Bianchi 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 | ||||
|---|---|---|---|---|---|---|
| BR Brazil | — | 16,628 | 1 in 13K | 17K | — | 8 |
| AR Argentina | — | 14,337 | 1 in 3.2K | 14K | — | 4 |
| US United States | — | 8,284 | 1 in 40K | 8.3K | Bianchi | 366 |
| UY Uruguay | — | 3,700 | 1 in 916 | 3.7K | — | — |
| CH Switzerland | #931 | 2,681 | 1 in 3.1K | 2.7K | Bianchi | 41 |
| BE Belgium | — | 372 | 1 in 32K | 374 | Bianchi | 20 |
16,628 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: Census Bureau — Surname Frequency 2010; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); BFS — Familiennamen der Wohnbevölkerung (surnames); Familienaam.be — Belgian family-name frequency (population register); Statbel — Noms de famille (family names). 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)
Bianchi is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In Italian, masculine plural of bianco
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Italian, forma plural de Bianco
as a nameDicionário dos sobrenomes italianos
In sdc, masculine/feminine plural of biancu
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
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)
- Luigi Bianchib. 1856ITItalian mathematician (1856–1928)
- Regina Bianchib. 1921ITItalian actress (1921–2013)
- Andrea Bianchib. 1925ITItalian film director and screenwriter (1925–2013)
- Daniela Bianchib. 1942ITItalian actress
- Erika Blancb. 1942ITnot in their usual nameItalian actress
- Ed Bianchib. 1942USAmerican television director
- Laura Nyrob. 1947USnot in their usual nameAmerican singer and songwriter (1947–1997)
- Carlos Bianchib. 1949ARformer Argentine footballer and manager
- Miuccia Pradab. 1949ITnot in their usual nameItalian fashion designer and entrepreneur
- Jules Bianchib. 1989FRFrench motor racing driver (1989–2015)
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 38 sources across 21 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 17K | #923 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 14K | — |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 8.3K | #4,293 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 8.2K | #4,196 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 7.9K | #4,134 |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 3.7K | — |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 2.7K | #316 |
| BE Belgium | Statbel — Noms de famille (family names) | — | 374 | #4,328 |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 372 | #4,269 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 6
- The Oxford Dictionary of Family Names in Britain and Ireland
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikipedia surname tokens
- Wikidata name items (native-script + romanized given/family names)
- jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)
- 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 Bianchi mean, and where does it come from?
- Italian surname from a word meaning “white”. Recorded by Tên Họ Người Việt Nam.
- In which country does Bianchi have the most bearers?
- In Brazil, the national register counted about 17 thousand people named Bianchi, more than in any other country we hold.
- Where is Bianchi most common?
- Measured as a share of residents rather than as a count, Bianchi is densest in Uruguay — about 1 in 916 people — even though Brazil holds more of our records for it.
- How common is the name Bianchi?
- In Brazil, the national register counted 16,628 people named Bianchi, about 1 in 13 thousand residents.
- How common is Bianchi compared with other names?
- In Switzerland, Bianchi is the 931st most common surname of 127,759 surnames recorded there.
What do you want to know about Bianchi?
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/bianchiThe 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, “Bianchi” — the 931st most common surname in Switzerland. Data snapshot 2026-10-10.