Ronchetti surname: U.S. census count, rank and records | FamilyCrests

The Ronchetti surname

In the 2010 U.S. Census, 341 people carried this name — #59,324 among all U.S. surnames, about 1 in every 833,300 people counted. That is up 7% from 318 in 2000.

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Where the name comes from

The origin of the Ronchetti surname

Ronchetti: a surname.

From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Ronchetti» (Italian), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.

In Argentina’s national register

At least 395 people named Ronchetti live in Argentina.

RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Santa Fe.

Where it concentrates, on the map

Where they live today

Santa Fe 161
Buenos Aires Province 124
City of Buenos Aires 43
Córdoba 34
Mendoza 33

RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.

In Switzerland’s population statistics

191 people named Ronchetti live in Switzerland.

They live in 8 of Switzerland’s 26 cantons, most of all in Ticino.

Where it concentrates, on the map

Where they live today

Ticino 123
Zurich 25
Lucerne 18
Graubünden 10
Bern 5
Aargau 4
Geneva 3
Vaud 3

Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.

In France’s civil register

France’s register of deaths holds 91 people named Ronchetti.

20 of them were born outside France. Those born in France came from 18 départements, most often Paris.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they were born

Born outside France 20
Paris 26
Var 11
Bouches-du-Rhône 10
Rhône 6
Seine-Saint-Denis 2
Manche 2
Yvelines 2
Hauts-de-Seine 2

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

Who carried it

People named Ronchetti,
with a public archive behind them.

  • Giuseppe Ronchetti 1752–1838 · historian
  • Anselmo Ronchetti 1773–1833
  • Tito Ronchetti 1827–1882 · lawyer
  • József Ronchetti 1839–1904 · chimney sweep
  • Anselmo Ronchetti 1841–1908 · librarian
  • Scipione Ronchetti 1846–1918 · politician

Wikidata (CC0) · 10 lives in all are documented under this name.

Nearby in the index

Surnames next to Ronchetti.

When the index is not enough

This page says where Ronchetti is.
A volume says what happened to it.

Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.

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