Carbajo

surname · Latin script

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

/kaɾbaxo/(machine-generated) pronunciation, model-generated

Carbajo is a surname written in the Latin script, with more bearers in Spain than in any other country.

rarermore common
  • ESSpain1 in 12K(measured from records)
  • PEPeru≈1 in 29K
  • ARArgentina1 in 62K

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)

4,312 people

Sources
127 (measured from records)

Highest-authority source

1 in 12K (inferred from the name graph)

Spain

measured from records inferred from the name graph

Meaning & origin

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

Where in the world(measured from records)

Carbajo 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 Carbajo is recorded, by country
CountryMost common spellingSources
ES Spain4,3121 in 12K4.3KCarbajo127
PE Peru≈1,100 est.≈1 in 29K—Carbajo36
AR Argentina7351 in 62K735Carbajo46
US United States1781 in 1.9M205Carbajo104
BR Brazil811 in 2.6M81Carbajo24
FR France≈76 est.≈1 in 889K18Carbajo71
UY Uruguay171 in 199K17Carbajo5

4,312 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); RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); INSEE — Fichier des noms de famille (1891–2000); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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)

18001850190019502000Domingo Elías, b. 1805Telmo Carbajo, b. 1889Ángel Riesco Carbajo, b. 1902Tono Carbajo, b. 1960Román Carbajo, b. 1967Raúl Felipe Doroteo Carbajo, b. 1972Manu Carbajo, b. 1989

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/a Carbajo,Dear Carbajo, (English)
InformalEstimado/a Carbajo,Hello, (English)

Evidence(measured from records)

Attested in 16 sources across 11 countries.

Official registers attesting Carbajo
CountryRegisterYearCountRank
ES SpainINE — Apellidos más frecuentes (Padrón Municipal)—4.3K#1,226
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)—4.3K#1,226
AR ArgentinaRENAPER — Apellidos (person counts, national)—735—
US United StatesCensus Bureau — Surname Frequency 20202020205#95,461
US United StatesCensus Bureau — Surname Frequency 20102010178#101,247
US United StatesCensus Bureau — Surname Frequency 20002000158#104,819
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—81#74,062
FR FranceINSEE — Fichier des noms de famille (1891–2000)196121—
FR FranceINSEE — Fichier des noms de famille (1891–2000)199118—
UY UruguayINE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public)—17—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19716—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19815—

Reference works 1

  • 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

How do you pronounce Carbajo?
A machine transcription gives /kaɾbaxo/ (IPA) for Spanish.
In which country does Carbajo have the most bearers?
In Spain, the national register counted about 4.3 thousand people named Carbajo, more than in any other country we hold, where it is most often spelled carbajo.
Where is Carbajo most common?
Carbajo is densest in Spain, where the national register counts about 1 in 12 thousand people carrying it.
How common is the name Carbajo?
In Spain, the national register counted 4,312 people named Carbajo, about 1 in 12 thousand residents.

What do you want to know about Carbajo?

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

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, “Carbajo”. Data snapshot 2026-10-10.

See how Carbajo parses inside a full name →