Claudio

given name · Portuguese · Latin script

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

Claudio is a given name, most frequently recorded in Argentina. In Chile it is the 53rd most common given name. It appears chiefly in Portuguese and Spanish, written in the Latin script. Recorded meaning: a male given name, equivalent to English Claude.

rarermore common
  • CLChile1 in 293
  • ARArgentina1 in 455
  • BRBrazil1 in 680

carrying the name, one hue, darker where it is more common. Hover a country for its figure.

≈349K

across 10 countries

#257

of 16M given names

2

recorded for this name

Sources
310

1.7M records

Official registry-verified

1 in 680

Brazil

Spellings & scripts

ClaudioLatin · Portuguese6.2M records
ΚλαουντιοGreek · Greek40 records

2 other spellings are counted as the same name:

Locally spelled Cláudio in AO Angola, NL Netherlands and Claudius in CR Costa Rica.

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

Meaning & origin

a male given name, equivalent to English Claude

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 13 languages in the etymology graph.

Where in the world

Sorted by bearers counted by national registers, records where none counts.

Where Claudio is recorded, by country
CountryMost common spellingSources
AR Argentina#1201,500,489921K rec.317Claudio171
BR Brazil#64311,341331K rec.1 in 680352KClaudio254
CL Chile#53307,52129K rec.107Claudio181
PE Peru#309107,085101K rec.Claudio87
MX Mexico#38692,08088K rec.314Claudio173
VE Venezuela#44056,86620K rec.Claudio64
IT Italy#19447,23546K rec.221Claudio181
UY Uruguay#8224,41313K rec.Claudio74
PY Paraguay#12519,72010K rec.Claudio39
US United States13,91181K rec.1 in 24K14KClaudio310
EC Ecuador#53511,0651.1K rec.1 in 1.5K11KClaudio48
PT Portugal#11510,2403.9K rec.listedClaudio129

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.

Languages

  • Portuguese6.2M68%
  • Spanish2.2M24%
  • English436K5%
  • Italian86K1%
  • German33K1%
Show as table
Languages in which the name is recorded
NameRecordsNote
Portuguese6,227,68968%
Spanish2,234,77024%
English436,4045%
Italian85,6781%
German33,4971%

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way

Claudio is also recorded as 7 other names, grouped separately because the records behind them do not connect to the one described above.

  • English given name547K records spelled Claudio20 spellings in the group

    Most recorded in Brazil, United States, Italy, Venezuela

    Languages: English, German, Dutch

    Also written Cláudio, Claúdio, Claudìo, Clâudio, Cláüdïö

  • Italian given name105K records spelled Claudio13 spellings in the group

    Most recorded in Italy, United States, Philippines, Spain

    Also written Claudius, Cláudio, Clàudio, Clàùdìò, Clauďio

  • a separate given name20K records spelled Claudio3 spellings in the group

    Most recorded in United States, Ecuador, Italy, United Kingdom

    Also written Cláudio, Claúdio

  • Catalan given name9.3K records spelled Claudio2 spellings in the group

    Most recorded in Spain, Argentina, Andorra

    Also written Cláudio

  • Polish given name8.0K records spelled Claudio26 spellings in the group

    Most recorded in Poland, Italy, United States, Czechia

    Languages: Polish, Russian, Czech

    Also written Клаудио, Клаудіо, Claudiu, Klaudio, Claudi

  • Vietnamese given name6.7K records spelled Claudio3 spellings in the group

    Most recorded in Italy, Spain, United States, Switzerland

    Languages: Vietnamese, Khmer

    Also written Cláudio

  • Lao given name4.9K records spelled Claudio14 spellings in the group

    Most recorded in Laos, Italy, Chile, Thailand

    Languages: Lao, Thai

    Also written Khlao, Cláudio, คลาวด์, คลาวดิ, คลาวดี้

70 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

Claudio is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Swedish, Claudio är en spansk och italiensk form av Claudius, se → Claudia.

    as a nameFörnamn i Sverige. Kortfattat namnlexikon

  • In French, Forme italienne de Claude, du latin Claudius.

    as a nameDictionnaire généalogique des prénoms

  • In German, männl. Vom., italienische und spa­ nische Form von

    as a nameDUDEN Lexikon der Vornamen

  • El que cojea

    as a name25,000 nombres de bebé. La mejor guía para escoger el nombre adecuado

  • Zoppo

    as a nameIl grande libro dei nomi per bebè. Significato, origini, curiosità. Oltre 7000 nomi per bambine e bambini Significato,…

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.

Over time

0100200300400190019502000304 · 1988

Show as table
Claudio in INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024), Ecuador, 1900–2024
Yearrecords
19002
19012
19022
19043
19056
19063
19073
19088
19097
19105
191117
19129
191311
191412
19155
191613
191716
191810
191913
192013
192116
192223
192318
192420
192525
192625
192732
192823
192931
193025
193139
193235
193353
193447
193547
193651
193757
193852
193955
194060
194160
194254
194347
194481
194576
194687
194778
194861
194978
195062
195160
195279
195376
195489
195559
195686
195797
1958102
195992
1960100
1961102
1962106
1963118
1964115
1965144
1966166
1967130
1968160
1969157
1970151
1971158
1972177
1973179
1974155
1975155
1976190
1977216
1978236
1979179
1980236
1981268
1982229
1983252
1984242
1985256
1986260
1987277
1988304
1989217
1990185
1991212
1992237
1993188
1994200
1995239
1996147
1997112
1998154
1999110
200097
2001110
200286
200380
200468
200586
200672
200789
200870
200976
201076
201162
201269
201350
201438
201529
201629
201725
201829
201924
202023
202123
202214
202313
20245

EC INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)124 years between 1900–2024. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name

1400160018002000Claudio Monteverdi, b. 1567Gustavo Adolfo Bécquer, b. 1836Claudio Arrau, b. 1903Lalo Schifrin, b. 1932Claudio Abbado, b. 1933Claudio Ranieri, b. 1951Cesare Prandelli, b. 1957Claudio Pizarro, b. 1978Claudio Bravo, b. 1983Claudio Marchisio, b. 1986

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

Attested in 93 sources across 48 countries.

Official registers attesting Claudio
CountryRegisterYearCountRank
BR BrazilIBGE — Nomes (census name API)352K#129
BR BrazilIBGE — names by decade (Kaggle mirror)2022311K
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)310K#89
US United StatesCensus Bureau — First Name Frequency 2020 by sex202014K#1,972
EC EcuadorINEC — civil registry names202411K#183
ES SpainINE — Nombres más frecuentes (Padrón Municipal)8.6K#286
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)8.4K#621
US United StatesCensus Bureau — Surname Frequency 202020206.8K#4,981
US United StatesCensus Bureau — Surname Frequency 201020106.7K#5,224
US United StatesCensus Bureau — Surname Frequency 200020005.3K#6,018
CR Costa RicaTSE — electoral roll (padrón) names2.5K#296
FR FranceINSEE — Fichier des prénoms (1900–2024)20171.5K#2,448

Reference works 6

  • Dictionary of American Family Names
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Nişanyan Adlar (Turkish given-name national-registry frequency)
  • Wikipedia given-name tokens
  • Wikidata name items (native-script + romanized given/family names)
  • Cognomix.it (Nomix s.r.l.) — Italian surname origin dictionary

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-09-12 data build · 1,074 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Claudio?
We estimate roughly 349 thousand people bear Claudio (counting its spellings and scripts) across 10 countries in our records.
In which country does Claudio have the most bearers?
Claudio is most frequently recorded in Argentina, where it is most often spelled claudio.
How common is Claudio compared with other names?
In Argentina, Claudio is the 120th most common given name of 517,176 given names recorded there.
Is Claudio a male or female name?
Claudio is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
What does the name Claudio mean?
Recorded meaning: a male given name, equivalent to English Claude
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/claudio

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. Bulk access and licensing.

About this data

measured from records inferred from the name graph machine-generated

Data snapshot . Figures are rebuilt periodically and will change.

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, “Claudio” — the 120th most common given name in Argentina. Data snapshot 2026-09-12.

See how Claudio parses inside a full name →