The Ciotti surname
In the 2010 U.S. Census, 1,271 people carried this name — #20,780 among all U.S. surnames, about 1 in every 232,600 people counted. About the same as in 2000 (1,276).
In Argentina’s national register
At least 305 people named Ciotti 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
81 people named Ciotti live in Switzerland.
They live in 7 of Switzerland’s 26 cantons, most of all in Aargau.
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.
In France’s civil register
France’s register of deaths holds 68 people named Ciotti.
Most of them — 37 — were born outside France. Those born in France came from 9 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 Ciotti,
with a public archive behind them.
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Giovanni Battista Ciotti 1561–1635 · bookseller
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Giovanni Battista Ciotti 1561–1620 · bookseller
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Giovanni Battista Ciotti 1564–1635 · bookseller
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Giovanni Battista Ciotti 1564–1620 · bookseller
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Agostino Ciotti 1701–1800
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Giuseppe Ciotti 1822–1889 · journalist
Wikidata (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Ciotti.
- Ciocca 587 · U.S. census
- Cioffi 2,937 · U.S. census
- Ciolek 511 · U.S. census
- Ciolfi 223 · U.S. census
- Cioni 290 · U.S. census
- Ciotta 203 · U.S. census
- Cipolla 2,658 · U.S. census
- Cipres 405 · U.S. census
- Cipriani 1,830 · U.S. census
- Cipriano 4,569 · U.S. census
- Cirelli 1,038 · U.S. census
- Cirillo 3,692 · U.S. census
When the index is not enough
This page says where Ciotti 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.