The Mazzucco surname
In the 2010 U.S. Census, 569 people carried this name — #38,801 among all U.S. surnames, about 1 in every 526,300 people counted. That is up 3% from 551 in 2000.
In Argentina’s national register
At least 1,069 people named Mazzucco 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 France’s civil register
France’s register of deaths holds 65 people named Mazzucco.
23 of them were born outside France. Those born in France came from 11 départements, most often Alpes-Maritimes.
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
46 people named Mazzucco live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Vaud.
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 Mazzucco,
with a public archive behind them.
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Lorenzo Mazzucco 1900–1909 · association football player -
Ettore Mazzucco 1865–1937 · politician
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Karl Mazzucco 1899–1976 · naturalist
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Alberto Mazzucco 1911–1996 · association football player
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Eva Mazzucco 1925–2013 · artist
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Roberto Mazzucco 1927–1989 · screenwriter
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Mazzucco.
- Mazzoli 387 · U.S. census
- Mazzolini 222 · U.S. census
- Mazzone 2,264 · U.S. census
- Mazzoni 1,141 · U.S. census
- Mazzotta 899 · U.S. census
- Mazzotti 248 · U.S. census
- Mbaye 624 · U.S. census
- Mea 295 · U.S. census
- Meal 263 · U.S. census
- Mean 369 · U.S. census
- Mear 228 · U.S. census
- Meas 1,929 · U.S. census
When the index is not enough
This page says where Mazzucco 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.