Gorostizaga

surname · Latin script

(measured from records)Officially recorded in 2 countries

Gorostizaga is a surname written in the Latin script, with more bearers in Spain than in any other country: 226 people, counted by INE.

  • UYUruguay1 in 58K(measured from records)
  • ESSpain1 in 221K
  • MXMexico≈1 in 1.1Mfew 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.

Spain (measured from records)

226 people

Record sources
50 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 58K (inferred from the name graph)

Uruguay

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 Gorostizaga is found

(measured from records)

Gorostizaga 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.

Where Gorostizaga is recorded, by country
CountryMost common spellingSources
ES Spain2261 in 221K226Gorostizaga50
MX Mexico≈120 est.≈1 in 1.1M—Gorostizaga18
UY Uruguay581 in 58K58Gorostizaga8
AR Argentina≈22 est.≈1 in 2.1M—Gorostizaga18
US United States———Gorostizaga6
BR Brazil———Gorostizaga4

226 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos). 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: INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); 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).

Evidence

(measured from records)

3 registers and reference works attest this spelling, across 2 countries.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

Which countries have the most people with the surname Gorostizaga?
In Spain, the national register counted about 226 people named Gorostizaga, more than in any other country we hold, where it is most often spelled gorostizaga. After it come Mexico, Uruguay and Argentina; the country table on this page ranks them.
Where is Gorostizaga most common?
Measured as a share of residents rather than as a count, Gorostizaga is densest in Uruguay — about 1 in 58 thousand people — even though Spain holds more of our records for it.
How common is the name Gorostizaga?
In Spain, the national register counted 226 people named Gorostizaga, about 1 in 221 thousand residents.

What do you want to know about Gorostizaga?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/gorostizaga

The 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, “Gorostizaga” — ranked 15068th in Spain (INE). Data snapshot 2026-10-13.

See how Gorostizaga parses inside a full name →