The Cattani surname
In the 2010 U.S. Census, 476 people carried this name — #45,026 among all U.S. surnames, about 1 in every 625,000 people counted. That is up 7% from 443 in 2000.
In Argentina’s national register
At least 519 people named Cattani 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
205 people named Cattani live in Switzerland.
They live in 7 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 France’s civil register
France’s register of deaths holds 163 people named Cattani.
51 of them were born outside France. Those born in France came from 25 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.
Who carried it
People named Cattani,
with a public archive behind them.
-
Francesco Costanzo Catanio 1602–1665 · painter -
Giacomo Cattani 1823–1887 · Catholic priest -
Federico Cattani Amadori 1856–1943 · Catholic priest -
Giuseppina Cattani 1859–1914 · physician -
Pietro Aceto Cattani d. 1838
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Lorenzo Cattani 1642–1713 · composer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Cattani.
- Catoire 225 · U.S. census
- Caton 5,467 · U.S. census
- Catoni 115 · U.S. census
- Cator 301 · U.S. census
- Cattan 207 · U.S. census
- Cattaneo 714 · U.S. census
- Cattin 126 · U.S. census
- Catto 319 · U.S. census
- Catton 719 · U.S. census
- Cattoor 175 · U.S. census
- Catuogno 128 · U.S. census
- Cau 148 · U.S. census
When the index is not enough
This page says where Cattani 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.