Zão

surname · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

Zão is a surname written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: Come together; crowd.

rarermore common
  • PTPortugal≈1 in 284K(inferred from the name graph)
  • BRBrazil1 in 514K
  • INIndia1 in 8.6M

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)

412 people

Sources
31 (measured from records)

Highest-authority source

≈1 in 284K (inferred from the name graph)

Portugal, 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 Zao in BR Brazil.

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)

Come together; crowd

Sources 1

  • Schuessler, ABC Etymological Dictionary of Old Chinese (2007)

Attested across 18 languages in the etymology graph.

Where in the world(measured from records)

Zão 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 Zão is recorded, by country
CountryMost common spellingSources
BR Brazil4121 in 514K412Zao31
IN India1541 in 8.6M154—1
PT Portugal≈36 est.≈1 in 284K—Zão10
CI Côte d’Ivoire——175——
US United States——5—11

412 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); nomprenoms.ci — ranked Ivorian surname frequencies; Instate — India surnames (clean spellings) from electoral rolls; SSA — National Baby Names (1880–present). 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 names spelled this way(inferred from the name graph)

Zão is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

  • English name8 spellings in the group

    Most recorded in United States

    Also written Zao, Zâô, Zåo

  • French surname5 spellings in the group

    Most recorded in France

    Also written Zao, Zäo, Zåo

  • a separate name2 spellings in the group

    Also written Zao

2 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Zão 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 Zão mean, and where does it come from?
Come together; crowd Recorded by Schuessler, ABC Etymological Dictionary of Old Chinese (2007).
In which country does Zão have the most bearers?
In Brazil, the national register counted about 412 people named Zão, more than in any other country we hold, where it is most often spelled zao.
How common is the name Zão?
In Brazil, the national register counted 412 people named Zão, about 1 in 514 thousand residents.

What do you want to know about Zão?

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

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/z%C3%A3o

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, “Zão”. Data snapshot 2026-10-10.

See how Zão parses inside a full name →