Demartini

surname · Latin script

Recorded for both men and women· direction only, no split published

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

Demartini is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • USUnited States1 in 197K(measured from records)
  • UYUruguay1 in 33K
  • ITItaly≈1 in 77K

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.

United States (measured from records)

1,691 people, 2010

Sources
232 (measured from records)

Highest-authority source

1 in 33K (inferred from the name graph)

Uruguay

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin

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

Where in the world(measured from records)

Demartini 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 Demartini is recorded, by country
CountryMost common spellingSources
US United States1,6911 in 197K1.7KDemartini232
BR Brazil1,0921 in 194K1.1K—4
IT Italy≈810 est.≈1 in 77K—Demartini21
AR Argentina4041 in 113K404——
DZ Algeria≈280 est.≈1 in 155K—Demartini1
CA Canada≈220 est.≈1 in 169K—Demartini14
UY Uruguay1031 in 33K103——

1,691 people counted by Census Bureau — Surname Frequency 2010, 2010. 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; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); 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).

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

Demartini is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname5 spellings in the group

    Most recorded in Argentina, Brazil, United States, Peru

    Languages: Spanish, Portuguese

    Also written Demartiní, De Martini

  • French surname3 spellings in the group

    Most recorded in France, United States, Canada, Italy

    Also written De-Martini

  • Croatian surname7 spellings in the group

    Most recorded in Croatia

    Also written De Martini

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)

1850190019502000Hugo Demartini, b. 1880Eduard Demartini, b. 1892Antonio Giagu Demartini, b. 1925Hugo Demartini, b. 1931Anne-Emmanuelle Demartini, b. 1966Daniele Demartini, b. 1984

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)

FormalDear Demartini,
InformalHello,

Evidence(measured from records)

Attested in 21 sources across 12 countries.

Official registers attesting Demartini
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020101.7K#16,864
US United StatesCensus Bureau — Surname Frequency 200020001.6K#16,463
US United StatesCensus Bureau — Surname Frequency 202020201.6K#17,706
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—1.1K#8,563
AR ArgentinaRENAPER — Apellidos (person counts, national)—404—
UY UruguayINE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public)—103—
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 2

  • Wikidata name items (native-script + romanized given/family names)
  • Cognomix.it (Nomix s.r.l.) — Italian surname origin dictionary

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 Demartini?
A machine transcription gives /dɪmɑɹˈtini/ (IPA) for English.
In which country does Demartini have the most bearers?
In the United States, the national register counted about 1.7 thousand people named Demartini, more than in any other country we hold, where it is most often spelled demartini.
Where is Demartini most common?
Measured as a share of residents rather than as a count, Demartini is densest in Uruguay — about 1 in 33 thousand people — even though United States holds more of our records for it.
How common is the name Demartini?
In the United States, the national register counted 1,691 people named Demartini in 2010, about 1 in 197 thousand residents.

What do you want to know about Demartini?

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

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, “Demartini”. Data snapshot 2026-10-10.

See how Demartini parses inside a full name →