The Bertoldi surname
In the 2010 U.S. Census, 389 people carried this name — #53,204 among all U.S. surnames, about 1 in every 769,200 people counted. That is up 1% from 385 in 2000.
What the name means
The meaning of the Bertoldi surname
A surname originating as a patronymic.
From the personal name Bertoldo.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Bertoldi» (Italian), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In Argentina’s national register
At least 1,052 people named Bertoldi 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 France’s civil register
France’s register of deaths holds 101 people named Bertoldi.
30 of them were born outside France. Those born in France came from 23 départements, most often Vosges.
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 Switzerland’s population statistics
57 people named Bertoldi live in Switzerland.
They live in 6 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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In print
Bertoldi in American newspapers,
1894–1952.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 493 pages in all carry the name.
Who carried it
People named Bertoldi,
with a public archive behind them.
-
Alfonso Bertoldi 1861–1936 · writer -
Luigi Bertoldi 1920–2001 · politician -
Lionello Bertoldi 1928–2022 · politician -
Piergiorgio Bertoldi 1963– · Catholic priest -
Ticão 1985– · association football player -
Giovanni da Serravalle 1350–1445 · Catholic priest
Wikidata and Wikimedia Commons (CC0) · 30 lives in all are documented under this name.
Nearby in the index
Surnames next to Bertoldi.
- Bertini 721 · U.S. census
- Bertino 1,044 · U.S. census
- Berto 436 · U.S. census
- Bertocchi 208 · U.S. census
- Bertoia 137 · U.S. census
- Bertola 403 · U.S. census
- Bertoldo 367 · U.S. census
- Bertoli 451 · U.S. census
- Bertolini 1,861 · U.S. census
- Bertolino 871 · U.S. census
- Bertolo 236 · U.S. census
- Bertolone 198 · U.S. census
When the index is not enough
This page says where Bertoldi 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.