Olavarria
surname · Latin script
Recorded for both men and women· direction only, no split published
/olaβarja/(machine-generated) pronunciation, model-generated
Olavarria is a surname written in the Latin script, with more bearers in Chile than in any other country.
- CLChile≈1 in 8.3K(inferred from the name graph)
- PEPeru≈1 in 48K
- ARArgentina1 in 55K
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.
- Chile (inferred from the name graph)
- Sources
- 193 (measured from records)
- ≈1 in 8.3K (inferred from the name graph)
≈2,200 people, est.
Highest-authority source
Chile, 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.
Attested across 11 languages in the etymology graph.
Where in the world(measured from records)
Olavarria 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 | ||||
|---|---|---|---|---|---|---|
| CL Chile | #507 | ≈2,200 est. | ≈1 in 8.3K | — | Olavarria | 94 |
| US United States | — | 1,101 | 1 in 302K | 1.2K | Olavarria | 193 |
| CU Cuba | #602 | ≈900 est. | ≈1 in 12K | — | Olavarria | 7 |
| AR Argentina | — | 827 | 1 in 55K | 827 | Olavarria | 44 |
| PE Peru | — | ≈670 est. | ≈1 in 48K | — | Olavarria | 42 |
| PR Puerto Rico | #386 | ≈310 est. | ≈1 in 10K | — | Olavarria | 17 |
| UY Uruguay | — | 183 | 1 in 19K | 183 | Olavarria | 16 |
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; RENAPER — Apellidos (person counts, national); 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)
- Manuel Antonio Carob. 1835CLnot in their usual nameChilean artist (1835-1903)
- Jorge Olavarríab. 1933VEVenezuelan journalist
- Cynthia Olavarríab. 1986USPuerto Rican actress, television host, and fashion model
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)
Attested in 12 sources across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 1.2K | #21,880 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 1.1K | #23,167 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 854 | #26,783 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 827 | — |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 183 | — |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 1
- Wikidata name items (native-script + romanized given/family names)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Olavarria?
- A machine transcription gives /olaβarja/ (IPA) for Spanish.
- In which country does Olavarria have the most bearers?
- Mondonomo estimates about 2.2 thousand people named Olavarria in Chile, more than in any other country we hold, where it is most often spelled olavarria.
- How common is the name Olavarria?
- In the United States, the national register counted 1,101 people named Olavarria in 2010, about 1 in 302 thousand residents.
- How common is Olavarria compared with other names?
- In Chile, Olavarria is the 507th most common surname of 94,777 surnames recorded there.
What do you want to know about Olavarria?
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/olavarriaThe 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, “Olavarria” — the 507th most common surname in Chile. Data snapshot 2026-10-10.