The Catoni surname
In the 2010 U.S. Census, 115 people carried this name — #144,141 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 12% from 103 in 2000.
In France’s civil register
France’s register of deaths holds 91 people named Catoni.
9 of them were born outside France. Those born in France came from 11 départements, most often Corsica.
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 Argentina’s national register
At least 59 people named Catoni 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 Córdoba.
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 the Nordic population registers
56 people named Catoni is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
Who carried it
People named Catoni,
with a public archive behind them.
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Giulio Catoni 1869–1950 · farmer
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Giulio Catoni 1869–1950 · farmer
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Luigi Catoni 1893–1953 · actor
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Olivier Catoni 1965– · probability theorist
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Maria Luisa Catoni 1967– · university teacher
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Catherine Catoni 1969– · politician
Wikidata (CC0).
Nearby in the index
Surnames next to Catoni.
- Cate 4,987 · U.S. census
- Catella 132 · U.S. census
- Catherine 350 · U.S. census
- Cato 8,298 · U.S. census
- Catoire 225 · U.S. census
- Caton 5,467 · U.S. census
- Cator 301 · U.S. census
- Cattan 207 · U.S. census
- Cattaneo 714 · U.S. census
- Cattani 476 · U.S. census
- Cattin 126 · U.S. census
- Catto 319 · U.S. census
When the index is not enough
This page says where Catoni 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.