Iaría

surname · Latin script

Iaría is a surname written in the Latin script, with more bearers in Argentina than in any other country.

rarermore common
  • ARArgentina1 in 224K(measured from records)
  • CHSwitzerland1 in 336K
  • SISlovenia1 in 350K

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

Argentina (measured from records)

203 people

Sources
31 (measured from records)

Highest-authority source

1 in 224K (inferred from the name graph)

Argentina

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Iaria in AR Argentina, US United States.

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Attested across 12 languages in the etymology graph.

Where in the world(measured from records)

Iaría 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 Iaría is recorded, by country
CountryMost common spellingSources
AR Argentina2031 in 224K203Iaria31
US United States1921 in 1.7M194Iaria16
CH Switzerland251 in 336K25—3
DK Denmark101 in 587K10——
BE Belgium91 in 1.3M9——
SI Slovenia61 in 350K6——

203 people counted by RENAPER — Apellidos (person counts, national). 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: RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; BFS — Familiennamen der Wohnbevölkerung (surnames); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); Familienaam.be — Belgian family-name frequency (population register); stat.si Imena rojstva — full name register (per-token frequency + rank). 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)

Iaría is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • Portuguese surname3 spellings in the group

    Most recorded in Brazil, Italy, United States

    Also written Iaria, Iária

  • French surname3 spellings in the group

    Most recorded in France, Belgium, Italy

    Also written Iaria

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.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Iaría under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

In which country does Iaría have the most bearers?
In Argentina, the national register counted about 203 people named Iaría, more than in any other country we hold, where it is most often spelled iaria.
Where is Iaría most common?
Iaría is densest in Argentina, where the national register counts about 1 in 224 thousand people carrying it.
How common is the name Iaría?
In Argentina, the national register counted 203 people named Iaría, about 1 in 224 thousand residents.

What do you want to know about Iaría?

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Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/iar%C3%ADa

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use; a free API key gives 1,000 requests a day, and bulk access is licensed separately.

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, “Iaría”. Data snapshot 2026-10-10.

See how Iaría parses inside a full name →