Inãcio
given name · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Inãcio is a female given name written in the Latin script, with more bearers in Brazil than in any other country. In Mozambique it is the 54th most common given name.
- AOAngola≈1 in 2.5Kfew records(inferred from the name graph)
- BRBrazil1 in 6.1K
- PTPortugal≈1 in 12Kfew records
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.
- Brazil (measured from records)
- Record sources
- 156 (measured from records)
- ≈1 in 2.5K (inferred from the name graph)
34,802 people, 2022
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Angola, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Inacio in BR Brazil, PT Portugal, IN India and 2 more.
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 23 languages in the etymology graph.
Where in the world
(measured from records)Inãcio 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 | ||||
|---|---|---|---|---|---|---|
| BR Brazil | #259 | 34,802 | 1 in 6.1K | 37K | Inacio | 156 |
| AO Angola | #204 | ≈15,000 est. | ≈1 in 2.5K | 2 | Inacio | 31 |
| MZ Mozambique | #54 | ≈11,000 est. | ≈1 in 3.1K | 2 | Inacio | 24 |
| IN India | — | ≈2,600 est. | ≈1 in 558K | 52 | Inacio | 30 |
| PT Portugal | #693 | ≈860 est. | ≈1 in 12K | listed | Inacio | 90 |
| UY Uruguay | — | 33 | 1 in 103K | 33 | — | 10 |
34,802 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); Instate — India surnames (clean spellings) from electoral rolls; Wikidata humans by citizenship — given & family names; Wikidata humans by citizenship — given & family names; INE Uruguay — Nombres 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).
Evidence
(measured from records)No register attests this spelling yet
Frequently asked questions
- Is Inãcio a male or female name?
- Inãcio is a female 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 Inãcio have the most bearers?
- In Brazil, the national register counted about 35 thousand people named Inãcio, more than in any other country we hold, where it is most often spelled inacio.
- How common is the name Inãcio?
- In Brazil, the national register counted 34,802 people named Inãcio in 2022, about 1 in 6.1 thousand residents.
- How common is Inãcio compared with other names?
- In Brazil, Inãcio is the 259th most common given name of 474,894 given names recorded there.
What do you want to know about Inãcio?
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/in%C3%A3cioThe 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, “Inãcio” — the 259th most common given name in Brazil. Data snapshot 2026-10-13.