Uriostegui
surname · Latin script
(measured from records)Officially recorded in 3 countries · latest register: Census Bureau, 2020
/uɾjostɛɡi/(machine-generated) Spanish · model-generated
Uriostegui is a surname written in the Latin script, with more bearers in Mexico than in any other country. Recorded meaning: Borrowed from Spanish Uriostegui, itself of Basque origin.
- MXMexico≈1 in 15K(inferred from the name graph)
- USUnited States1 in 105K
- SVEl Salvador≈1 in 260Kfew records
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.
- Mexico (inferred from the name graph)
- Record sources
- 167 (measured from records)
- ≈1 in 15K (inferred from the name graph)
≈8,700 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Mexico, est.
measured from records inferred from the name graph
Meaning & origin
(measured from records)Borrowed from Spanish Uriostegui, itself of Basque origin.
Cited for this meaning 1
Attested across 4 languages in the etymology graph.
Where in the world
(measured from records)Uriostegui 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 | |||
|---|---|---|---|---|---|
| MX Mexico | ≈8,700 est. | ≈1 in 15K | 326 | Uriostegui | 101 |
| US United States | 3,177 | 1 in 105K | 3.2K | Uriostegui | 167 |
| CA Canada | ≈36 est. | ≈1 in 1.1M | — | Uriostegui | 8 |
| GT Guatemala | ≈35 est. | ≈1 in 519K | — | Uriostegui | 3 |
| GB United Kingdom | ≈26 est. | ≈1 in 2.6M | — | Uriostegui | 3 |
| SV El Salvador | ≈25 est. | ≈1 in 256K | — | Uriostegui | 3 |
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: RENAPO — name frequencies (eduardofv dataset); Census Bureau — Surname Frequency 2010. 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).
How to address them
(machine-generated)Evidence
(measured from records)7 registers and reference works attest this spelling, across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 3.2K | #10,155 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 3.1K | #10,006 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 1.8K | #14,943 |
| MX Mexico | RENAPO — name frequencies (eduardofv dataset) | — | 326 | #876 |
| 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
- What does the name Uriostegui mean, and where does it come from?
- Borrowed from Spanish Uriostegui, itself of Basque origin. Recorded by Wiktionary.
- How do you pronounce Uriostegui?
- In Spanish /uɾjostɛɡi/. Transcriptions are machine-generated except where a dictionary is named.
- In which country does Uriostegui have the most bearers?
- Mondonomo estimates about 8.7 thousand people named Uriostegui in Mexico, more than in any other country we hold, where it is most often spelled uriostegui.
- How common is the name Uriostegui?
- In the United States, the national register counted 3,177 people named Uriostegui in 2010, about 1 in 105 thousand residents.
What do you want to know about Uriostegui?
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/uriosteguiThe 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, “Uriostegui”. Data snapshot 2026-10-13.