Eugénio
given name · Latin script
Meaning, in Portuguese: a male given name, equivalent to English Eugene (kaikki.org Wiktionary extract (IPA + transliterations))
Recorded as a male name· opposite-gender records fall within measured source noise
(measured from records)Officially recorded in 9 countries
/ewˈʒɛ.ni.u/(recorded in a dictionary) Portuguese · from Wiktionary
Eugénio is a male given name written in the Latin script, with more bearers in Spain than in any other country: 23,436 people, counted by INE.
- ESSpain1 in 2.1K(measured from records)
- ECEcuador1 in 2.9K
- CRCosta Rica1 in 4.3K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- Spain (measured from records)
- Record sources
- 172 (measured from records)
- 1 in 2.1K (inferred from the name graph)
23,436 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Spain
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Eugenio in ES Spain, US United States.
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.
How to pronounce Eugénio
- Portuguese:/ewˈʒɛ.ni.u/(recorded in a dictionary) from Wiktionary
Meaning & origin
(measured from records)a male given name, equivalent to English Eugene
Cited for this meaning 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested across 17 languages in the etymology graph.
How Eugénio is read
(measured from records)Eugénio is one spelling over 2 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.
- Portuguese77%
a male given name, equivalent to English Eugene
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
- French13%
Forme italienne/espagnole d’Eugène, grec eugenēs « bien né ».
as a nameDictionnaire généalogique des prénoms
Du grec eugenēs, « bien né, noble »; fêté avec saint Eugène.
as a nameDictionnaire généalogique des prénoms
The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.
Where in the world
(measured from records)Eugénio 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| ES Spain | 23,436 | 1 in 2.1K | 25K | Eugenio | 31 |
| BR Brazil | 22,739 | 1 in 9.3K | 29K | — | 1 |
| US United States | 10,199 | 1 in 33K | 10K | Eugenio | 69 |
| EC Ecuador | 5,844 | 1 in 2.9K | 5.8K | — | 6 |
| CR Costa Rica | 1,179 | 1 in 4.3K | 1.2K | — | — |
23,436 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: IBGE — names by decade (Kaggle mirror); IBGE — Nomes (census name API); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Nombres más frecuentes (Padrón Municipal); 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).
Notable people with this name
(measured from records)- Manuel II of Portugalb. 1889PTnot in their usual nameKing of Portugal (1889–1932)
- Eugénio de Andradeb. 1923PTPortuguese poet (1923-2005)
- Eugênio Machado Soutob. 1948BRBrazilian footballer and manager
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)A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence
(measured from records)13 registers and reference works attest this spelling, across 9 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Eugénio mean, and where does it come from?
- a male given name, equivalent to English Eugene Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- How do you pronounce Eugénio?
- In Portuguese /ewˈʒɛ.ni.u/ (Wiktionary).
- Is Eugénio a male or female name?
- Eugénio 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.
- Which countries have the most people named Eugénio?
- In Spain, the national register counted about 23 thousand people named Eugénio, more than in any other country we hold, where it is most often spelled eugenio. After it come Brazil, United States, Ecuador and Costa Rica; the country table on this page ranks them.
- Where is Eugénio most common?
- Eugénio is densest in Spain, where the national register counts about 1 in 2.1 thousand people carrying it.
- How common is the name Eugénio?
- In Spain, the national register counted 23,436 people named Eugénio, about 1 in 2.1 thousand residents.
What do you want to know about Eugénio?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/eug%C3%A9nioThe 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, “Eugénio” — ranked 126th in Spain (INE). Data snapshot 2026-10-13.