Agustiño
surname · Latin script
(measured from records)Officially recorded in 3 countries
Agustiño is a surname written in the Latin script, with more bearers in Tanzania than in any other country.
- TZTanzania≈1 in 6.7K(inferred from the name graph)
- IDIndonesia≈1 in 33K
- ESSpain1 in 338K
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.
- Tanzania (inferred from the name graph)
- Record sources
- 82 (measured from records)
- ≈1 in 6.7K (inferred from the name graph)
≈10,000 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Tanzania, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
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 14 languages in the etymology graph.
Where in the world
(measured from records)Agustiño 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 | |||
|---|---|---|---|---|---|
| TZ Tanzania | ≈10,000 est. | ≈1 in 6.7K | 1 | — | 19 |
| ID Indonesia | ≈8,500 est. | ≈1 in 33K | listed | — | 82 |
| ES Spain | 148 | 1 in 338K | 148 | Agustiño | 42 |
| BR Brazil | ≈140 est. | ≈1 in 1.5M | 461 | — | 27 |
| KE Kenya | ≈71 est. | ≈1 in 790K | listed | — | 6 |
| AR Argentina | 67 | 1 in 679K | 80 | Agustiño | 31 |
| UY Uruguay | ≈6 est. | ≈1 in 606K | 23 | Agustiño | 6 |
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: Brasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); RENAPER — Apellidos (person counts, national); datos.gob.ar — nombres.datos.gob.ar per-name lookup (1922–2015); INE Uruguay — Nombres más frecuentes 1902–2024 (Tableau Public); INEC Special Gazette 2021 — 2020 parliamentary election results. 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)4 registers and reference works attest this spelling, across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 126 | #23,368 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 126 | #23,292 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 20 | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- In which country does Agustiño have the most bearers?
- Mondonomo estimates about 10 thousand people named Agustiño in Tanzania, more than in any other country we hold.
- How common is the name Agustiño?
- In Spain, the national register counted 148 people named Agustiño, about 1 in 338 thousand residents.
What do you want to know about Agustiño?
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/agusti%C3%B1oThe 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, “Agustiño”. Data snapshot 2026-10-13.