The Maffioli surname
In the 2010 U.S. Census, 116 people carried this name — #143,149 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is down 8% from 126 in 2000.
In Argentina’s national register
At least 283 people named Maffioli 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.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Switzerland’s population statistics
122 people named Maffioli live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Ticino.
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.
In France’s civil register
France’s register of deaths holds 79 people named Maffioli.
15 of them were born outside France. Those born in France came from 11 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
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
Who carried it
People named Maffioli,
with a public archive behind them.
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Giuseppe Maffioli 1925–1985 · actor -
Giuseppe Maffioli 1925–1985 · actor
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Osvaldo Maffioli 1871– · politician
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Claudia Maffioli 1896– · teacher
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Joseph Maffioli 1904–1965 · ski jumper
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Renzo Maffioli 1908– · rugby union player
Wikidata and Wikimedia Commons (CC0) · 9 lives in all are documented under this name.
Nearby in the index
Surnames next to Maffioli.
- Maes 6,033 · U.S. census
- Maestre 746 · U.S. census
- Maestri 657 · U.S. census
- Maestro 200 · U.S. census
- Maffei 2,187 · U.S. census
- Maffeo 708 · U.S. census
- Magalhaes 1,119 · U.S. census
- Magallon 5,387 · U.S. census
- Magan 720 · U.S. census
- Magana 39,105 · U.S. census
- Magar 831 · U.S. census
- Magarian 292 · U.S. census
When the index is not enough
This page says where Maffioli 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.