Grossi

surname · Latin script

Meaning, in Italian: masculine plural of grosso

(measured from records)Officially recorded in 20 countries · latest register: BFS, 2024

/ɡɾossi/(machine-generated) Spanish · model-generated

Say it inExplore pronunciation →

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

  • ITItaly≈1 in 3.4Kfew records(inferred from the name graph)
  • ARArgentina1 in 20K
  • UYUruguay1 in 22K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.

Italy (inferred from the name graph)

≈18,000 people, est.

Record sources
119 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 3.4K (inferred from the name graph)

Italy, est.

measured from records inferred from the name graph

Meaning & origin

(measured from records)

masculine plural of grosso

Cited for this meaning 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested in 1 language in the etymology graph.

How Grossi is read

(measured from records)

Grossi is one spelling over 5 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • English34%

    No dictionary in our sources glosses Grossi in English.

  • Spanish24%

    No dictionary in our sources glosses Grossi in Spanish.

  • Portuguese17%

    No dictionary in our sources glosses Grossi in Portuguese.

  • Italian11%

    masculine plural of grosso

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

    forma plural de Grosso.

    as a nameDicionário dos sobrenomes italianos

  • French8.5%

    past participle of grossir

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

Where the surname Grossi is found

(measured from records)

Grossi 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 Grossi is recorded, by country
CountryMost common spellingSources
IT Italy—≈18,000 est.≈1 in 3.4KlistedGrossi47
BR Brazil#9686,0761 in 35K6.1KGrossi119
US United States—2,6571 in 125K2.7KGrossi96
AR Argentina—2,3261 in 20K2.3KGrossi61
FR France—≈1,400 est.≈1 in 50K182Grossi2
CH Switzerland—3661 in 23K366Grossi5
UY Uruguay—1571 in 22K157Grossi15

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); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); Census Bureau — Surname Frequency 2010; INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); BFS — Familiennamen der Wohnbevölkerung (surnames); the xinhua-italian-manual register; INSEE — Fichier des noms de famille (1891–2000). 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)

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

  • Italian surname3 spellings in the group

    Most recorded in Italy, United States, Canada, United Kingdom

    Also written Grossì, Gròssì

  • German surname5 spellings in the group

    Most recorded in Germany, United States, Italy, Austria

    Languages: German, English

    Also written Großi, Groessi, Größi

  • Croatian surname8 spellings in the group

    Most recorded in Croatia, Italy, United States

    Languages: Croatian, Bulgarian, Serbian

    Also written Гросси

36 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.

Other recorded senses

(measured from records)

Grossi is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Latin, inflection of grossus:

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name

(measured from records)
175018001850190019502000Tommaso Grossi, b. 1790Pietro Grossi, b. 1917Rafael Grossi, b. 1961

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 Grossi,
InformalHello,

Evidence

(measured from records)

31 registers and reference works attest this spelling, across 20 countries.

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

Frequently asked questions

What does the name Grossi mean, and where does it come from?
masculine plural of grosso Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Grossi?
It depends on the language: in Spanish /ɡɾossi/; in Portuguese /ɡɾusi/; in Italian /ɡrɔssi/. Transcriptions are machine-generated except where a dictionary is named.
Which countries have the most people with the surname Grossi?
Mondonomo estimates about 18 thousand people named Grossi in Italy, more than in any other country we hold, where it is most often spelled grossi. After it come Brazil, United States, Argentina and France; the country table on this page ranks them.
How common is the name Grossi?
In Brazil, the national register counted 6,076 people named Grossi, about 1 in 35 thousand residents.
How common is Grossi compared with other names?
In Brazil, Grossi is the 968th most common surname of 424,864 surnames recorded there.

What do you want to know about Grossi?

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/grossi

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, “Grossi” — the 968th most common surname in Brazil. Data snapshot 2026-10-13.

See how Grossi parses inside a full name →