Carlos Alberto

given name · Latin script

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

Carlos Alberto is a given name written in the Latin script, with more bearers in Spain than in any other country.

rarermore common
  • ESSpain1 in 2.9K(measured from records)
  • COColombia≈1 in 106K
  • LVLatvia1 in 376K

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)

17,380 people

Sources
28 (measured from records)

Highest-authority source

1 in 2.9K (inferred from the name graph)

Spain

measured from records inferred from the name graph

Spellings & scripts(measured from records)

2 other spellings are counted as the same name:

Locally spelled Carlosalberto in US United States, CO Colombia, PT Portugal and 1 more and Carlos-Alberto in ES Spain.

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

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Attested across 2 languages in the etymology graph.

Where in the world(measured from records)

Carlos Alberto 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 Carlos Alberto is recorded, by country
CountryMost common spellingSources
ES Spain17,3801 in 2.9K17KCarlos-Alberto16
US United States6081 in 547K607Carlosalberto19
CO Colombia≈460 est.≈1 in 106K—Carlosalberto12
PL Poland771 in 497K77—1
CL Chile≈41 est.≈1 in 438K—Carlosalberto3
PT Portugal≈27 est.≈1 in 386K—Carlosalberto8
LV Latvia51 in 376K5——

17,380 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos), counting the spelling carlos alberto. 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); Census Bureau — First Name Frequency 2020 by sex; dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); PMLP — Personu vārdi (given names in population register). 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).

Notable people with this name(measured from records)

1850190019502000Carlos Alberto Arroyo del Río, b. 1893Carlos Castillo Armas, b. 1914Carlos Alberto Torres, b. 1944Carlos Lopes, b. 1947Charly García, b. 1951Carlos Alberto Souza dos Santos, b. 1960Carlos Alberto Carvalho dos Anjos Junior, b. 1977Carlos Alberto Rodrigues Gavião, b. 1980Carlie de Murga, b. 1988Carlos Alberto Carvalho da Silva Júnior, b. 1995

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).

How to address them(machine-generated)

FormalEstimado Sr. Alberto,Dear Mr Alberto, (English)
InformalHola Carlos,Hi Carlos, (English)

Evidence(measured from records)

Attested in 23 sources across 16 countries.

Reference works 3

  • Dictionary of American Family Names
  • Wikipedia given-name 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 2026-10-09 data build.

Frequently asked questions

In which country does Carlos Alberto have the most bearers?
In Spain, the national register counted about 17 thousand people named Carlos Alberto, more than in any other country we hold, where it is most often spelled Carlos-Alberto.
Where is Carlos Alberto most common?
Carlos Alberto is densest in Spain, where the national register counts about 1 in 2.9 thousand people carrying it.
Is Carlos Alberto a male or female name?
Carlos Alberto 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.
How common is the name Carlos Alberto?
In Spain, the national register counted 17,380 people named Carlos Alberto, about 1 in 2.9 thousand residents.

What do you want to know about Carlos Alberto?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/carlos%20alberto

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, “Carlos Alberto”. Data snapshot 2026-10-10.

See how Carlos Alberto parses inside a full name →