Idoia

given name · Latin script

Recorded as a female name· opposite-gender records fall within measured source noise

/iðoja/(machine-generated) pronunciation, model-generated

Idoia is a given name written in the Latin script, with more bearers in Spain than in any other country.

rarermore common
  • ESSpain1 in 8K(measured from records)
  • FIFinland≈1 in 154K
  • CHSwitzerland≈1 in 382K

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)

6,231 people

Sources
130 (measured from records)

Highest-authority source

1 in 8.0K (inferred from the name graph)

Spain

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 in 1 language in the etymology graph.

Where in the world(measured from records)

Idoia 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 Idoia is recorded, by country
CountryMost common spellingSources
ES Spain#7576,2311 in 8K6.3KIdoia130
FR France—≈150 est.≈1 in 465K—Idoia89
DE Germany—≈53 est.≈1 in 1.5M—Idoia25
US United States—≈37 est.≈1 in 9.1M—Idoia42
FI Finland—≈36 est.≈1 in 154K15Idoia3
CH Switzerland—≈22 est.≈1 in 382K—Idoia11
AT Austria—≈13 est.≈1 in 691K—Idoia6

6,231 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 — Nombres más frecuentes (Padrón Municipal); DVV — Nimipalvelu (Finnish name service, per-name lookup). 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).

Other names spelled this way(inferred from the name graph)

Idoia is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • Russian given name6 spellings in the group

    Most recorded in Russia, Spain

    Also written Идоя, Idoya

33 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Notable people with this name(measured from records)

19401960198020002020Idoia Estornés Zubizarreta, b. 1940Idoia Zenarrutzabeitia Beldarrain, b. 1959Idoia López Riaño, b. 1964Idoia Mendia Cueva, b. 1965Idoia Otaegui, b. 1968Idoia Villanueva Ruiz, b. 1980Idoia Fradejas, b. 1997Idoia Eraso, b. 2002

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)

InformalHola Idoia,Hi Idoia, (English)

A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.

Evidence(measured from records)

Attested in 18 sources across 13 countries.

Reference works 2

  • Wikipedia given-name tokens
  • 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 are other forms of the name Idoia?
In the etymology graph, Idoya is a form of the same name in other languages.
How do you pronounce Idoia?
A machine transcription gives /iðoja/ (IPA) for Spanish.
Is Idoia a male or female name?
Idoia is a female name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
In which country does Idoia have the most bearers?
In Spain, the national register counted about 6.2 thousand people named Idoia, more than in any other country we hold, where it is most often spelled idoia.
Where is Idoia most common?
Idoia is densest in Spain, where the national register counts about 1 in 8.0 thousand people carrying it.
How common is the name Idoia?
In Spain, the national register counted 6,231 people named Idoia, about 1 in 8.0 thousand residents.
How common is Idoia compared with other names?
In Spain, Idoia is the 757th most common given name of 135,644 given names recorded there.

What do you want to know about Idoia?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Idoia” — the 757th most common given name in Spain. Data snapshot 2026-10-10.

See how Idoia parses inside a full name →