The Giacomelli surname
In the 2010 U.S. Census, 410 people carried this name — #50,851 among all U.S. surnames, about 1 in every 714,300 people counted. That is up 11% from 371 in 2000.
What the name means
The meaning of the Giacomelli surname
A surname originating as a patronymic.
Patronymic surname from a diminutive form of the personal name Giacomo.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Giacomelli» (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 1,027 people named Giacomelli 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 249 people named Giacomelli.
74 of them were born outside France. Those born in France came from 30 départements, most often Moselle.
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 Switzerland’s population statistics
200 people named Giacomelli live in Switzerland.
They live in 14 of Switzerland’s 26 cantons, most of all in Graubünden.
Where it concentrates, on the mapWhere 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 24 people named Giacomelli 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 Liège.
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 Giacomelli,
with a public archive behind them.
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Geminiano Giacomelli 1692–1740 · composer -
Hector Giacomelli 1822–1904 · illustrator -
Giacomo de' Giacomelli 1498–1560 · Catholic priest
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Michelangelo Giacomelli 1695–1774 · Catholic priest
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Giuseppe Giacomelli 1759–1822 · composer
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Raffaele Giacomelli 1777–1851 · jurist
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Giacomelli.
- Ghulam 287 · U.S. census
- Giacalone 1,654 · U.S. census
- Giachino 197 · U.S. census
- Giacobbi 227 · U.S. census
- Giacoletto 154 · U.S. census
- Giacomazzi 150 · U.S. census
- Giacometti 323 · U.S. census
- Giacomi 117 · U.S. census
- Giacomini 681 · U.S. census
- Giacomino 221 · U.S. census
- Giacomo 464 · U.S. census
- Giacone 420 · U.S. census
When the index is not enough
This page says where Giacomelli 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.
