The Bertoncini surname
In the 2010 U.S. Census, 268 people carried this name — #72,568 among all U.S. surnames, about 1 in every 1,111,100 people counted. That is up 10% from 244 in 2000.
In France’s civil register
France’s register of deaths holds 216 people named Bertoncini.
19 of them were born outside France. Those born in France came from 17 départements, most often Corsica.
Where it concentrates, on the mapWhere 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 99 people named Bertoncini 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.
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 Switzerland’s population statistics
32 people named Bertoncini live in Switzerland.
They live in 2 of Switzerland’s 26 cantons, most of all in Vaud.
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.
Nearby in the index
Surnames next to Bertoncini.
- Bertolo 236 · U.S. census
- Bertolone 198 · U.S. census
- Bertolotti 368 · U.S. census
- Bertolozzi 208 · U.S. census
- Bertolucci 302 · U.S. census
- Berton 756 · U.S. census
- Bertone 1,152 · U.S. census
- Bertoni 846 · U.S. census
- Bertot 324 · U.S. census
- Bertozzi 229 · U.S. census
- Bertram 8,369 · U.S. census
- Bertran 421 · U.S. census
When the index is not enough
This page says where Bertoncini 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.