Arnó

surname · Latin script

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

Arnó is a surname written in the Latin script, most frequently recorded in Brazil. Recorded meaning: Variant of Aarno, or directly from German Arno and/or North Germanic languages (such as Swedish Arne).

Name dossier (print, CSV)

Spellings & scripts(measured from records)

3 other spellings are counted as the same name:

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)

Variant of Aarno, or directly from German Arno and/or North Germanic languages (such as Swedish Arne).

Sources 6

  • DUDEN Lexikon der Vornamen
  • Dizionario dei cognomi italiani
  • Wiktionary
  • Diccionario etimológico de nombres propios
  • Dicionário dos sobrenomes italianos

Attested across 19 languages in the etymology graph.

Where in the world(measured from records)

Arnó counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Where Arnó is recorded, by country
CountryMost common spelling
BR Brazil—7.7K—
NL Netherlands—4.2K—
FR France—2.1K—
US United States—1.4K—
FI Finland—1.1K—

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 — Nomes (census name API); Meertens NVB — Nederlandse Voornamenbank (live per-name BRP counts, 1790-2017); INSEE — Fichier des prénoms (1900–2024); Census Bureau — Surname Frequency 2000; DVV — Nimipalvelu (Finnish name service, per-name lookup). 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)

Arnó is also recorded as 6 other names, grouped separately because the records behind them do not connect to the one described above.

  • German given name18 spellings in the group

    Most recorded in Germany, United States, Netherlands, Belgium

    Languages: German, English, Dutch

    Also written Arno, Arnoe, Arnö, Arnò, Arnô

  • Italian given name4 spellings in the group

    Most recorded in Italy, Netherlands, United States, Belgium

    Also written Arno, Arnò, Arno'

  • Portuguese given name16 spellings in the group

    Most recorded in Brazil, United States, Argentina, Netherlands

    Languages: Portuguese, Spanish, Indonesian

    Also written Arno, Առնո, Arnô, Arnò, არნო

  • French given name13 spellings in the group

    Most recorded in France, Belgium, Netherlands, Cameroon

    Also written Arno, Arnô, Arn'O, Arño, Arnò

  • Turkish given name3 spellings in the group

    Most recorded in Türkiye, Netherlands, United States, South Africa

    Languages: Turkish, Azerbaijani

    Also written Arno

  • Greek given name5 spellings in the group

    Most recorded in Greece, Netherlands, United States, Cyprus

    Also written Arno, Arnos, Arnò, Αρνος

9 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.

Notable people with this name(measured from records)

1800185019001950Marià Brossa i Arnó, b. 1831José Estadella Arnó, b. 1880Luis Valls Taberner, b. 1926Javier Valls-Taberner Arnó, b. 1930

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 1 sources across 0 countries.

Reference works 1

  • Wikidata name items (native-script + romanized given/family names)

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 Arnó mean, and where does it come from?
Variant of Aarno, or directly from German Arno and/or North Germanic languages (such as Swedish Arne). Recorded by DUDEN Lexikon der Vornamen and Dizionario dei cognomi italiani and 4 other sources.
In which country does Arnó have the most bearers?
Arnó is most frequently recorded in Brazil.

What do you want to know about Arnó?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/arn%C3%B3

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, “Arnó”. Data snapshot 2026-10-10.

See how Arnó parses inside a full name →