The Mattioni surname
In the 2010 U.S. Census, 112 people carried this name — #147,253 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 9% from 103 in 2000.
In Argentina’s national register
At least 118 people named Mattioni 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 Buenos Aires Province.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 82 people named Mattioni.
27 of them were born outside France. Those born in France came from 19 départements, most often Meurthe-et-Moselle.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
35 people named Mattioni live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Jura.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
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.
Who carried it
People named Mattioni,
with a public archive behind them.
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Antonio Mattioni 1880–1961 · engineer -
Antonio Mattioni 1880–1961 · engineer
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Gianni Mattioni 1922–1990 · association football player -
Gianni Mattioni 1922–1990 · association football player
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Eszter Mattioni 1902–1993 · artist
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Luigi Mattioni 1914–1961 · architect
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Mattioni.
- Matthieu 222 · U.S. census
- Matthys 1,009 · U.S. census
- Matti 1,179 · U.S. census
- Mattia 2,025 · U.S. census
- Mattio 240 · U.S. census
- Mattioli 1,113 · U.S. census
- Mattler 106 · U.S. census
- Mattlin 202 · U.S. census
- Matton 431 · U.S. census
- Mattone 174 · U.S. census
- Matura 400 · U.S. census
- Maturana 275 · U.S. census
When the index is not enough
This page says where Mattioni 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.