The Guidotti surname
In the 2010 U.S. Census, 764 people carried this name — #30,538 among all U.S. surnames, about 1 in every 384,600 people counted. About the same as in 2000 (767).
In Switzerland’s population statistics
301 people named Guidotti live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Ticino.
Where it concentrates, on the mapWhere 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 Argentina’s national register
At least 218 people named Guidotti 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 83 people named Guidotti.
35 of them were born outside France. Those born in France came from 15 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 Guidotti,
with a public archive behind them.
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Antonio Guidotti d. 1432 · Catholic priest
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Alessandro Guidotti 1550–1650 · bookseller
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Paolo Guidotti 1560–1629 · architect
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Giustiniana Guidotti 1600–1634 · painter
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Fausto Guidotti 1655–1731 · Catholic priest
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Alessandro Guidotti 1790–1848 · military personnel
Wikidata (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Guidotti.
- Guidetti 323 · U.S. census
- Guidi 1,384 · U.S. census
- Guidici 157 · U.S. census
- Guido 7,068 · U.S. census
- Guidon 101 · U.S. census
- Guidone 422 · U.S. census
- Guiducci 117 · U.S. census
- Guignard 401 · U.S. census
- Guijarro 981 · U.S. census
- Guilbault 904 · U.S. census
- Guilbeau 1,637 · U.S. census
- Guilbert 638 · U.S. census
When the index is not enough
This page says where Guidotti 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.
