Zaníni

surname · Latin script

Zaníni is a surname written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: Variante di Zanni.

rarermore common
  • BRBrazil1 in 23K(measured from records)
  • ARArgentina1 in 54K
  • ITItaly≈1 in 11K

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.

Brazil (measured from records)

9,372 people

Sources
121 (measured from records)

Highest-authority source

≈1 in 11K (inferred from the name graph)

Italy, est.

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 Zanini in BR Brazil, AR Argentina, CH Switzerland and 3 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 Zanni

Sources 2

  • Dizionario dei cognomi italiani
  • Dicionário dos sobrenomes italianos

Where in the world(measured from records)

Zaníni 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 Zaníni is recorded, by country
CountryMost common spellingSources
BR Brazil#6429,3721 in 23K9.4KZanini121
IT Italy—≈5,500 est.≈1 in 11KlistedZanini48
AR Argentina—8371 in 54K837Zanini48
FR France—≈740 est.≈1 in 92K82Zanini2
CH Switzerland—4921 in 17K492Zanini19
UY Uruguay—561 in 60K56Zanini8

9,372 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); 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).

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Zaníni 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 Zaníni mean, and where does it come from?
Variante di Zanni Recorded by Dizionario dei cognomi italiani and Dicionário dos sobrenomes italianos.
In which country does Zaníni have the most bearers?
In Brazil, the national register counted about 9.4 thousand people named Zaníni, more than in any other country we hold, where it is most often spelled zanini.
How common is the name Zaníni?
In Brazil, the national register counted 9,372 people named Zaníni, about 1 in 23 thousand residents.
How common is Zaníni compared with other names?
In Brazil, Zaníni is the 642nd most common surname of 424,864 surnames recorded there.

What do you want to know about Zaníni?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Zaníni” — the 642nd most common surname in Brazil. Data snapshot 2026-10-10.

See how Zaníni parses inside a full name →