Cesar

given name · Spanish · Latin script

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

Cesar is a given name, most frequently recorded in Argentina, where it is the 60th most common given name. It appears chiefly in Spanish and Portuguese, written in the Latin script. Recorded meaning: From Latin Caesar; etymology traditionally connected to caedere, 'to cut'.

rarermore common
  • PYParaguay1 in 83
  • PEPeru1 in 150
  • ECEcuador1 in 185

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

≈468K

across 9 countries

#205

of 16M given names

2

recorded for this name

Sources
456

5.3M records

Official registry-verified

1 in 83

Paraguay

Spellings & scripts

CesarLatin · Spanish6.9M records
ΣεζάρGreek · Greek1 records

Locally spelled César in SV El Salvador, GT Guatemala, PA Panama.

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

From Latin Caesar; etymology traditionally connected to caedere, 'to cut'.

Sources 1

  • Le grand guide des prénoms (Enfant - Education)

Attested across 22 languages in the etymology graph.

Where in the world

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

Where Cesar is recorded, by country
CountryMost common spellingSources
AR Argentina#602,431,5591.3M rec.3.6KCesar163
PE Peru#91,500,653936K rec.194KCesar151
MX Mexico#421,188,679910K rec.1.6KCesar247
VE Venezuela#31669,159280K rec.Cesar121
CL Chile#106182,11919K rec.76Cesar145
CO Colombia#66160,76469K rec.173Cesar191
US United States#467120,844816K rec.1 in 2.8K121KCesar456
BR Brazil#164109,794201K rec.1 in 1.9K119KCesar240
EC Ecuador#1491,5533.6K rec.1 in 18592KCesar98
PY Paraguay#1286,15475K rec.1 in 8386KCesar71
ES Spain#11942,697112K rec.1 in 1.2K43KCesar214
PH Philippines#57238,939121K rec.listedCesar122

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

Languages

  • Spanish6.9M60%
  • Portuguese2.8M25%
  • English806K7%
  • Aymara194K2%
  • 95K1%
Show as table
Languages in which the name is recorded
NameRecordsNote
Spanish6,903,38760%
Portuguese2,841,07125%
English805,7547%
Aymara193,8582%
95,3581%

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

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

  • a separate given name113K records spelled Cesar7 spellings in the group

    Most recorded in United States, Ecuador, Peru, Spain

    Also written César, Cèsar, Cesár, Ćesar, Cėsar

  • French given name86K records spelled Cesar22 spellings in the group

    Most recorded in France, United States, Spain, Philippines

    Also written César, Caesar, Cèsar, Cêsar, Caësar

  • French given name45K records spelled Cesar66 spellings in the group

    Most recorded in France, Spain, Belgium, United States

    Languages: French, Catalan, Thai

    Also written Romain, Romanus, รอแมง, Rom'Ain, Romaïn

  • English given name14K records spelled Cesar73 spellings in the group

    Most recorded in United States, Laos, Philippines, Netherlands

    Languages: English, Lao, Thai

    Also written Caesar, Casar, César, Cäsar, Sesa

  • Polish given name13K records spelled Cesar7 spellings in the group

    Most recorded in Poland, United States, Spain, Peru

    Languages: Polish, Croatian, Bulgarian

    Also written Цесар, César

  • Ukrainian given name7.1K records spelled Cesar50 spellings in the group

    Most recorded in Ukraine, United States, Russia, Peru

    Languages: Ukrainian, Russian, Polish

    Also written Цезарь, Цезар, Tsezar, Tsesar, César

80 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

Cesar 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.

  • From the Latin family name Caesar. See {Caesar in main dictionary.

    as a nameA concise dictionary of first names

  • In Spanish, to cease (to stop)

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

  • In Italian, var. regional de Cesare.

    as a nameDicionário dos sobrenomes italianos

  • In French, Du latin Caesar; nom impérial romain.

    as a nameDictionnaire généalogique des prénoms

  • In English, Latin Caesar; imperial title

    as a nameBaby names, 25,350 baby names nicknames for your family, friends pets, including the top 100 names, 2,000 most popular…

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

05001K1.5K2K1900195020001.7K · 1966

Show as table
Cesar in INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024), Ecuador, 1900–2024
Yearrecords
190020
190119
190220
190338
190461
190569
190682
190781
1908122
1909122
1910112
1911111
1912126
1913142
1914173
1915143
1916161
1917167
1918199
1919184
1920189
1921220
1922234
1923266
1924238
1925265
1926281
1927286
1928346
1929344
1930381
1931353
1932389
1933372
1934402
1935394
1936456
1937451
1938494
1939496
1940504
1941512
1942577
1943593
1944570
1945662
1946622
1947700
1948695
1949650
1950729
1951764
1952747
1953829
1954811
1955911
1956865
1957951
19581,000
1959961
1960902
1961962
1962992
19631,070
19641,032
19651,379
19661,736
19671,143
19681,116
19691,139
19701,187
19711,179
19721,174
19731,216
19741,243
19751,233
19761,425
19771,526
19781,466
19791,526
19801,475
19811,514
19821,464
19831,506
19841,501
19851,632
19861,528
19871,493
19881,444
19891,292
19901,232
19911,241
19921,188
19931,124
19941,123
19951,411
1996911
1997854
1998973
1999990
2000935
2001891
2002896
2003853
2004765
2005911
2006851
2007967
20081,005
2009906
2010915
2011820
2012769
2013746
2014680
2015603
2016586
2017565
2018503
2019453
2020358
2021402
2022349
2023361
2024263

EC INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)125 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

1400160018002000Cesare Borgia, b. 1475Jules Janssen, b. 1824César Cui, b. 1835César Vallejo, b. 1892César Pelli, b. 1926César Gaviria, b. 1947Osvaldo Ardiles, b. 1952Bernardo Arévalo de León, b. 1958César Sánchez, b. 1971Daniel Brühl, b. 1978

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 96 sources across 52 countries.

Official registers attesting Cesar
CountryRegisterYearCountRank
US United StatesCensus Bureau — First Name Frequency 2020 by sex2020121K#465
BR BrazilIBGE — Nomes (census name API)119K#412
BR BrazilIBGE — names by decade (Kaggle mirror)2022110K
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)109K#300
EC EcuadorINEC — civil registry names202492K#14
ES SpainINE — Nombres más frecuentes (Padrón Municipal)43K#86
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)43K#193
FR FranceINSEE — Fichier des prénoms (1900–2024)20248.2K#2,366
CR Costa RicaTSE — electoral roll (padrón) names7.5K#89
US United StatesCensus Bureau — Surname Frequency 201020103.9K#8,458
US United StatesCensus Bureau — Surname Frequency 202020203.8K#8,405
AR ArgentinaRENAPER — Apellidos (person counts, national)3.6K

Reference works 6

  • Dictionary of American Family Names
  • Słownik nazwisk współcześnie w Polsce używanych (Tom II: C-D)
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikipedia given-name tokens
  • Wikipedia surname tokens
  • 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 2026-09-12 data build · 942 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Cesar?
We estimate roughly 468 thousand people bear Cesar (counting its spellings and scripts) across 9 countries in our records.
In which country does Cesar have the most bearers?
Cesar is most frequently recorded in Argentina, where it is most often spelled cesar.
Where is Cesar most common?
Measured as a share of residents rather than as a count, Cesar is densest in Paraguay — about 1 in 83 people — even though Argentina holds more of our records for it.
How common is Cesar compared with other names?
In Argentina, Cesar is the 60th most common given name of 517,176 given names recorded there.
Is Cesar a male or female name?
Cesar 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 Cesar mean?
Recorded meaning: From Latin Caesar; etymology traditionally connected to caedere, 'to cut'.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/cesar

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, “Cesar” — the 60th most common given name in Argentina. Data snapshot 2026-09-12.

See how Cesar parses inside a full name →