Sèrgio

given name · Latin script

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

Sèrgio is a given name written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: From Spanish Sergio, from Latin Sergius.

rarermore common
  • ESSpain1 in 237(measured from records)
  • USUnited States1 in 2.5K
  • CRCosta Rica1 in 547

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

Brazil (measured from records)

357,718 people, 2022

Sources
289 (measured from records)

Highest-authority source

1 in 237 (inferred from the name graph)

Spain

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 Sergio in ES Spain, US United States, AD Andorra.

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)

Derivation of Sèrgio: each step is the form the one above it came from.
Sèrgio
  1. SpanishSergio(measured from records)
  2. LatinSergius(measured from records)

From Spanish Sergio, from Latin Sergius.

Sources 12

  • A concise dictionary of first names
  • A dictionary of surnames
  • Dizionario dei cognomi italiani
  • Il grande libro dei nomi per bebè. Significato, origini, curiosità. Oltre 7000 nomi per bambine e bambini Significato,…
  • The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles

Attested across 27 languages in the etymology graph.

Where in the world(measured from records)

Sèrgio 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 Sèrgio is recorded, by country
CountryMost common spellingSources
BR Brazil—357,7181 in 592405K—5
ES Spain—210,7271 in 237211KSergio75
US United States—133,2201 in 2.5K133KSergio87
EC Ecuador—26,7841 in 63127K—7
CR Costa Rica—9,3131 in 5479.3K——
AD Andorra#149———Sergio23

357,718 people counted by IBGE — names by decade (Kaggle mirror), 2022. 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 — names by decade (Kaggle mirror); IBGE — Nomes (census name API); INE — Padrón per-token widgets (current living counts, given + apellidos); Census Bureau — First Name Frequency 2020 by sex; INEC — civil registry names; TSE — electoral roll (padrón) names. 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).

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Sèrgio 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 Sèrgio mean, and where does it come from?
From Spanish Sergio, from Latin Sergius. Recorded by A concise dictionary of first names and A dictionary of surnames and 10 other sources.
Is Sèrgio a male or female name?
Sèrgio 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.
In which country does Sèrgio have the most bearers?
In Brazil, the national register counted about 358 thousand people named Sèrgio, more than in any other country we hold.
Where is Sèrgio most common?
Measured as a share of residents rather than as a count, Sèrgio is densest in Spain — about 1 in 237 people — even though Brazil holds more of our records for it.
How common is the name Sèrgio?
In Brazil, the national register counted 357,718 people named Sèrgio in 2022, about 1 in 592 residents.
How common is Sèrgio compared with other names?
In Andorra, Sèrgio is the 149th most common given name of 891 given names recorded there.

What do you want to know about Sèrgio?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/s%C3%A8rgio

The same 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), 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, “Sèrgio” — the 149th most common given name in Andorra. Data snapshot 2026-10-10.

See how Sèrgio parses inside a full name →