Osoria
surname · Latin script
(measured from records)Officially recorded in 10 countries · latest register: Census Bureau, 2020
/osoɾja/(machine-generated) Spanish · model-generated
Osoria is a surname written in the Latin script, with more bearers in the Dominican Republic than in any other country.
- DODominican Republic≈1 in 2.7K(inferred from the name graph)
- UYUruguay1 in 18K
- MXMexico≈1 in 78K
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.
- Dominican Republic (inferred from the name graph)
- Record sources
- 153 (measured from records)
- ≈1 in 2.7K (inferred from the name graph)
≈4,200 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Dominican Republic, est.
measured from records inferred from the name graph
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Where the surname Osoria is found
(measured from records)Osoria 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 | ||||
|---|---|---|---|---|---|---|
| DO Dominican Republic | #234 | ≈4,200 est. | ≈1 in 2.7K | — | Osoria | 35 |
| MX Mexico | — | ≈1,700 est. | ≈1 in 78K | 26 | Osoria | 60 |
| US United States | — | 1,001 | 1 in 332K | 1.1K | Osoria | 153 |
| NG Nigeria | — | ≈220 est. | ≈1 in 1M | — | Osoria | 10 |
| UY Uruguay | — | 192 | 1 in 18K | 192 | Osoria | 8 |
| CU Cuba | — | ≈150 est. | ≈1 in 74K | — | Osoria | 14 |
| TT Trinidad & Tobago | — | ≈23 est. | ≈1 in 59K | — | Osoria | 1 |
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: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; RENAPO — name frequencies (eduardofv dataset); INE Uruguay — Apellidos 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).
Notable people with this name
(measured from records)- Alfredo Pachecob. 1959DOnot in their usual namepolitician in the Dominican Republic
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)Evidence
(measured from records)20 registers and reference works attest this spelling, across 10 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Osoria?
- In Spanish /osoɾja/. Transcriptions are machine-generated except where a dictionary is named.
- Which countries have the most people with the surname Osoria?
- Mondonomo estimates about 4.2 thousand people named Osoria in the Dominican Republic, more than in any other country we hold, where it is most often spelled osoria. After it come Mexico, United States, Nigeria and Uruguay; the country table on this page ranks them.
- How common is the name Osoria?
- In the United States, the national register counted 1,001 people named Osoria in 2010, about 1 in 332 thousand residents.
- How common is Osoria compared with other names?
- In the Dominican Republic, Osoria is the 234th most common surname of 26,844 surnames recorded there.
What do you want to know about Osoria?
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/osoriaThe 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, “Osoria” — the 234th most common surname in Dominican Republic. Data snapshot 2026-10-13.