Ruso

surname · Latin script

Recorded for both men and women· direction only, no split published

Ruso is a surname written in the Latin script, with more bearers in Spain than in any other country. Recorded meaning: traîner ; végéter.

rarermore common
  • ESSpain1 in 65K(measured from records)
  • ARArgentina1 in 181K
  • USUnited States1 in 1.7M

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.

Spain (measured from records)

775 people

Sources
106 (measured from records)

Highest-authority source

1 in 17K (inferred from the name graph)

Uruguay

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin(measured from records)

traîner ; végéter

Sources 1

  • Deshayes, Dictionnaire étymologique du breton (2003)

Attested across 14 languages in the etymology graph.

Where in the world(measured from records)

Ruso 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 Ruso is recorded, by country
CountryMost common spellingSources
ES Spain7751 in 65K775Ruso68
IT Italy≈290 est.≈1 in 216KlistedRuso5
AR Argentina2511 in 181K251Ruso36
UY Uruguay1951 in 17K195Ruso17
US United States1941 in 1.7M221Ruso106
AT Austria≈92 est.≈1 in 97K—Ruso25
CZ Czechia771 in 139K77——
HR Croatia501 in 85K50——

775 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos). 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: INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2000; RENAPER — Apellidos (person counts, national); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); MVČR — living population register 2017; DZS — Imena i prezimena (per-token lookup form). 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)

Ruso is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • Ukrainian surname11 spellings in the group

    Most recorded in Ukraine, Russia, Czechia, Slovakia

    Languages: Ukrainian, Russian, Czech

    Also written Русо, Rusó, Rusò

  • Croatian surname10 spellings in the group

    Most recorded in Croatia, Serbia, United States, Spain

    Languages: Croatian, Bulgarian, Macedonian

    Also written Rušo, Русо, Ruşo

  • Georgian surname2 spellings in the group

    Most recorded in Georgia

    Also written რუსო

  • Turkish surname6 spellings in the group

    Most recorded in Türkiye, Cyprus, Syria, United Kingdom

    Also written Rüşo, Ruşo, Rüso, Rušo

  • Swahili surname3 spellings in the group

    Most recorded in United States, Canada, Spain, Kenya

    Also written Ruşo

32 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.

Other recorded senses(measured from records)

Ruso is also recorded in 6 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Finnish, synonym of rusko (“reddish glow at or near the horizon during sunrise and sunset”)

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Slovak, a male surname originating as an ethnonym

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Latin, A Roman cognomen — famously held by

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Filipino, Russian (pertaining to Russia)

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Asturian, neuter of rusu

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In Breton, traîner ; végéter

    as a wordDeshayes, Dictionnaire étymologique du breton (2003)

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)

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 29 sources across 18 countries.

Official registers attesting Ruso
CountryRegisterYearCountRank
AR ArgentinaRENAPER — births 1922–2015 (Kaggle mirror)19856—
AR ArgentinaRENAPER — births 1922–2015 (Kaggle mirror)20142—

Reference works 2

  • Wikidata name items (native-script + romanized given/family names)
  • jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)

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 Ruso mean, and where does it come from?
traîner ; végéter Recorded by Deshayes, Dictionnaire étymologique du breton (2003).
What are other forms of the name Ruso?
In the etymology graph, Rusia is a form of the same name in other languages.
In which country does Ruso have the most bearers?
In Spain, the national register counted about 775 people named Ruso, more than in any other country we hold, where it is most often spelled ruso.
Where is Ruso most common?
Measured as a share of residents rather than as a count, Ruso is densest in Uruguay — about 1 in 17 thousand people — even though Spain holds more of our records for it.
How common is the name Ruso?
In Spain, the national register counted 775 people named Ruso, about 1 in 65 thousand residents.

What do you want to know about Ruso?

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Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/ruso

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use; a free API key gives 1,000 requests a day, and bulk access is licensed separately.

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, “Ruso”. Data snapshot 2026-10-10.

See how Ruso parses inside a full name →