Rubiñi

surname · Latin script

Rubiñi is a surname written in the Latin script, with more bearers in Italy than in any other country. Recorded meaning: Variante di Rubino.

rarermore common
  • ARArgentina1 in 74K(measured from records)
  • BRBrazil1 in 178K
  • UYUruguay1 in 18K

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)

≈3,300 people, est.

Sources
71 (measured from records)

Highest-authority source

1 in 18K (inferred from the name graph)

Uruguay

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Rubini in AR Argentina, BR Brazil, UY Uruguay and 2 more.

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin(measured from records)

Variante di Rubino

Sources 3

  • Dizionario dei cognomi italiani
  • Dicionário dos sobrenomes italianos
  • Wiktionary

Attested across 14 languages in the etymology graph.

Where in the world(measured from records)

Rubiñi 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.

Where Rubiñi is recorded, by country
CountryMost common spellingSources
IT Italy≈3,300 est.≈1 in 19KlistedRubini36
BR Brazil1,1911 in 178K1.2KRubini71
AR Argentina6171 in 74K617Rubini43
FR France≈460 est.≈1 in 146K58——
US United States2061 in 1.6M213Rubini38
UY Uruguay1901 in 18K190Rubini16
CH Switzerland621 in 136K62—3
EE Estonia≈9 est.≈1 in 140Klisted——

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: RENAPER — Apellidos (person counts, national); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; BFS — Familiennamen der Wohnbevölkerung (surnames); 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).

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Rubiñi under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

What does the name Rubiñi mean, and where does it come from?
Variante di Rubino Recorded by Dizionario dei cognomi italiani and Dicionário dos sobrenomes italianos and 1 other source.
In which country does Rubiñi have the most bearers?
Mondonomo estimates about 3.3 thousand people named Rubiñi in Italy, more than in any other country we hold, where it is most often spelled rubini.
Where is Rubiñi most common?
Measured as a share of residents rather than as a count, Rubiñi is densest in Uruguay — about 1 in 18 thousand people — even though Italy holds more of our records for it.
How common is the name Rubiñi?
In Brazil, the national register counted 1,191 people named Rubiñi, about 1 in 178 thousand residents.

What do you want to know about Rubiñi?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/rubi%C3%B1i

The 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, “Rubiñi”. Data snapshot 2026-10-10.

See how Rubiñi parses inside a full name →