Oños
surname · Latin script
Oños is a surname written in the Latin script, with more bearers in the Netherlands than in any other country.
- NLNetherlands1 in 169K(measured from records)
- ESSpain1 in 1.1M
- PLPoland1 in 4.8M
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.
- Netherlands (measured from records)
- Sources
- 15 (measured from records)
- 1 in 169K (inferred from the name graph)
102 people, 2007
Highest-authority source
Netherlands
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Onos in PH Philippines.
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 3 languages in the etymology graph.
Where in the world(measured from records)
Oños 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 | |||
|---|---|---|---|---|---|
| NL Netherlands | 102 | 1 in 169K | 102 | — | 3 |
| ES Spain | 47 | 1 in 1.1M | 47 | Oños | 10 |
| AR Argentina | ≈9 est. | ≈1 in 5M | — | Oños | 6 |
| PL Poland | 8 | 1 in 4.8M | 5 | — | — |
| PH Philippines | ≈6 est. | ≈1 in 18M | — | Onos | 7 |
| CZ Czechia | 1 | 1 in 11M | 1 | — | — |
102 people counted by CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007), 2007. 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: CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); dane.gov.pl — PESEL living persons (surnames); MVČR — living population register 2017. 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)
Attested in 3 sources across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 47 | #46,468 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 47 | #46,316 |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- In which country does Oños have the most bearers?
- In the Netherlands, the national register counted about 102 people named Oños, more than in any other country we hold.
- Where is Oños most common?
- Oños is densest in the Netherlands, where the national register counts about 1 in 169 thousand people carrying it.
- How common is the name Oños?
- In the Netherlands, the national register counted 102 people named Oños in 2007, about 1 in 169 thousand residents.
What do you want to know about Oños?
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/o%C3%B1osThe 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, “Oños”. Data snapshot 2026-10-10.