The Carloni surname
In the 2010 U.S. Census, 374 people carried this name — #54,990 among all U.S. surnames, about 1 in every 769,200 people counted. That is down 1% from 379 in 2000.
What the name means
The meaning of the Carloni surname
A surname transferred from the given name.
Patronymic from an augmentative form of the personal name Carlo.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Carloni» (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 637 people named Carloni 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 72 people named Carloni.
19 of them were born outside France. Those born in France came from 16 départements, most often Vaucluse.
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
46 people named Carloni 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 Belgium’s population register
At least 22 people named Carloni live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Who carried it
People named Carloni,
with a public archive behind them.
-
Ida Carloni Talli 1860–1940 · actor -
Mario Carloni 1895–1967 · politician -
Mario Carloni 1895–1967 · politician
-
Antonio Carloni 1470–1525 · architect
-
Marco Carloni 1742–1796 · engraver
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Pietro Carloni 1762–1837 · painter
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Carloni.
- Carlier 274 · U.S. census
- Carlin 12,035 · U.S. census
- Carlini 732 · U.S. census
- Carlino 2,642 · U.S. census
- Carlo 3,942 · U.S. census
- Carlon 1,964 · U.S. census
- Carlos 15,462 · U.S. census
- Carlotti 163 · U.S. census
- Carlucci 2,906 · U.S. census
- Carly 161 · U.S. census
- Carmel 1,089 · U.S. census
- Carmignani 233 · U.S. census
When the index is not enough
This page says where Carloni 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.