Zambrano

surname · Latin script

Meaning: A surname from Spanish [in turn from Basque]

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

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

Zambrano is a surname written in the Latin script, with more bearers in Ecuador than in any other country, where it is the most common surname.

rarermore common
  • ECEcuador1 in 63(measured from records)
  • VEVenezuela≈1 in 265
  • COColombia≈1 in 1.1K

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.

Ecuador (measured from records)

268,282 people, 2024

#970 (measured from records)

of 19M surnames

2 (measured from records)

recorded for this name

Sources
370 (measured from records)

Highest-authority source

1 in 63 (inferred from the name graph)

Ecuador

measured from records inferred from the name graph

Spellings & scripts(measured from records)

ZambranoLatin(measured from records)
СамбраноCyrillic(measured from records)

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)

A surname from Spanish [in turn from Basque].

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Where in the world(measured from records)

Zambrano 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 Zambrano is recorded, by country
CountryMost common spellingSources
EC Ecuador#1268,2821 in 63268KZambrano125
VE Venezuela#43≈110,000 est.≈1 in 265720Zambrano108
CO Colombia#141≈45,000 est.≈1 in 1.1K45Zambrano162
PE Peru#259≈18,000 est.≈1 in 1.8K—Zambrano92
US United States—17,0921 in 19K18KZambrano370
CL Chile#291≈11,000 est.≈1 in 1.6K—Zambrano110
HN Honduras#156≈7,200 est.≈1 in 1.3K—Zambrano35

268,282 people counted by INEC — civil registry names, 2024. 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: asosab — SAIME ID-card names (1896–1996); INEC — civil registry names; the co-datosgov-candidates register; Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020. 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).

Other names spelled this way(inferred from the name graph)

Zambrano is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

  • English surname12 spellings in the group

    Most recorded in United States, Philippines, Ecuador, Spain

    Languages: English, German, Dutch

    Also written Zämbränö, Zämbräno, Zāmbrānō, Z̶a̶m̶b̶r̶a̶n̶o̶, Zâmbrânö

  • French surname3 spellings in the group

    Most recorded in France, United States, Ecuador, Spain

    Languages: French, Catalan

    Also written Zâmbrânö

  • Italian surname7 spellings in the group

    Most recorded in Italy, United States, Ecuador, Spain

    Also written Zämbränö, Zàmbrànò, Zämbrânö, Zâmbränô, Zặmbräno

  • Croatian surname9 spellings in the group

    Most recorded in United States, Ecuador, Spain, Peru

    Languages: Croatian, Bulgarian, Serbian

    Also written Замбрано, Zambranö

47 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.

Notable people with this name(measured from records)

1900195020002050María Zambrano, b. 1904Guillermo Díaz, b. 1930Fernando Zambrano, b. 1949Octavio Zambrano, b. 1958Benito Zambrano, b. 1965Carlos Zambrano, b. 1989Cristian Ramírez, b. 1994Anthony Zambrano, b. 1998Óscar Zambrano, b. 2004Gilberto Mora, b. 2008

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

Evidence(measured from records)

Attested in 35 sources across 24 countries.

Official registers attesting Zambrano
CountryRegisterYearCountRank
EC EcuadorINEC — civil registry names2024268K#1
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)—268K—
US United StatesCensus Bureau — Surname Frequency 2020202018K#1,988
US United StatesCensus Bureau — Surname Frequency 2010201017K#2,117
US United StatesCensus Bureau — Surname Frequency 2000200012K#2,661
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)19955.9K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)20085.4K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)20075.4K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)20095.3K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)20105.1K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)19995K—
EC EcuadorINEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024)20114.9K—

Reference works 4

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

What does the name Zambrano mean, and where does it come from?
A surname from Spanish [in turn from Basque]. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Zambrano?
A machine transcription gives /θambɾano/ (IPA) for Spanish.
In which country does Zambrano have the most bearers?
In Ecuador, the national register counted about 268 thousand people named Zambrano, more than in any other country we hold, where it is most often spelled zambrano.
Where is Zambrano most common?
Zambrano is densest in Ecuador, where the national register counts about 1 in 63 people carrying it.
How common is the name Zambrano?
In Ecuador, the national register counted 268,282 people named Zambrano in 2024, about 1 in 63 residents.
How common is Zambrano compared with other names?
In Ecuador, Zambrano is the most common surname of 34,511 surnames recorded there.

What do you want to know about Zambrano?

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

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, “Zambrano” — the most common surname in Ecuador. Data snapshot 2026-10-10.

See how Zambrano parses inside a full name →