The Cioffi surname
In the 2000 U.S. Census, 2,908 people carried this name — #10,180 among all U.S. surnames, about 1 in every 92,600 people counted.
In Argentina’s national register
At least 553 people named Cioffi 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 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
145 people named Cioffi live in Switzerland.
They live in 14 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 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 80 people named Cioffi.
18 of them were born outside France. Those born in France came from 8 départements, most often Bouches-du-Rhône.
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.
Nearby in the index
Surnames next to Cioffi.
- Cino 582 · U.S. census
- Cinque 765 · U.S. census
- Cinquini 168 · U.S. census
- Cintas 165 · U.S. census
- Cinti 137 · U.S. census
- Ciocca 517 · U.S. census
- Ciolek 420 · U.S. census
- Ciolfi 202 · U.S. census
- Cioni 269 · U.S. census
- Ciotta 193 · U.S. census
- Ciotti 1,276 · U.S. census
- Cipolla 2,633 · U.S. census
When the index is not enough
This page says where Cioffi 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.