The Zannoni surname
In the 2010 U.S. Census, 122 people carried this name — #137,327 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 7% from 114 in 2000.
In France’s civil register
France’s register of deaths holds 120 people named Zannoni.
56 of them were born outside France. Those born in France came from 19 départements, most often Isère.
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
39 people named Zannoni 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.
Who carried it
People named Zannoni,
with a public archive behind them.
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Giovanni Antonio Rizzi Zannoni 1736–1814 · astronomer -
Antonio Zannoni 1833–1910 · architect -
Fermo Zannoni 1862–1896 · chess player -
Francesco Zannoni 1710–1782 · painter
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Andrea Zannoni 1754–1811 · librarian
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Giovanni Battista Zannoni 1774–1832 · Catholic priest
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Zannoni.
When the index is not enough
This page says where Zannoni 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.