Gennari

surname · Latin script

Meaning: do latim Januarius, ligado ao mês de janeiro

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

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

Gennari is a surname written in the Latin script, most frequently recorded in the United States.

rarermore common
  • ITItaly
  • ARArgentina
  • BRBrazil

Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.

Meaning & origin(measured from records)

recorded in Portuguese

do latim Januarius, ligado ao mês de janeiro

Sources 1

  • Dicionário dos sobrenomes italianos

Where in the world(measured from records)

Recorded in:

No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other recorded senses(measured from records)

Gennari 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 Italian, Variante di Gennaro

    as a nameDizionario dei cognomi italiani

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)

150016001700180019002000Bartolomeo Gennari, b. 1594Benedetto Gennari II, b. 1633Cesare Gennari, b. 1637Casimiro Gennari, b. 1839Egidio Gennari, b. 1876Paolo Gennari, b. 1908Lina Gennari, b. 1911Mirco Gennari, b. 1966Linda Gennari, b. 1976Alessia Gennari, b. 1991

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 Gennari,
InformalHello,

Evidence(measured from records)

Attested in 22 sources across 12 countries.

Official registers attesting Gennari
CountryRegisterYearCountRank
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—654#13,375
US United StatesCensus Bureau — Surname Frequency 20102010373#55,121
US United StatesCensus Bureau — Surname Frequency 20002000369#52,714
US United StatesCensus Bureau — Surname Frequency 20202020366#59,630
AR ArgentinaRENAPER — Apellidos (person counts, national)—344—
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)2024122#9,454
ES SpainINE — Apellidos más frecuentes (Padrón Municipal)—47#46,972
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)—47#46,316
FR FranceINSEE — Fichier des noms de famille (1891–2000)197140—
FR FranceINSEE — Fichier des noms de famille (1891–2000)195138—
FR FranceINSEE — Fichier des noms de famille (1891–2000)196136—
FR FranceINSEE — Fichier des noms de famille (1891–2000)194133—

Reference works 4

  • Dictionary of American Family Names
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • 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 Gennari?
A machine transcription gives /dʒɛnɑɹi/ (IPA) for English.
In which country does Gennari have the most bearers?
Gennari is most frequently recorded in the United States.
What does the name Gennari mean?
Recorded meaning: do latim Januarius, ligado ao mês de janeiro

What do you want to know about Gennari?

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

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

See how Gennari parses inside a full name →