The Iannello surname
In the 2010 U.S. Census, 518 people carried this name — #41,959 among all U.S. surnames, about 1 in every 555,600 people counted. That is up 9% from 474 in 2000.
In Argentina’s national register
At least 415 people named Iannello 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 Belgium’s population register
At least 105 people named Iannello 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.
In Switzerland’s population statistics
71 people named Iannello live in Switzerland.
They live in 10 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.
In France’s civil register
France’s register of deaths holds 56 people named Iannello.
Most of them — 32 — were born outside France. Those born in France came from 5 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.
In print
Iannello in American newspapers,
1907–1930.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 12 pages in all carry the name.
Who carried it
People named Iannello,
with a public archive behind them.
-
Guido Iannello 1893–1931 · military personnel -
Antonio Iannello 1930–1998 · architect
-
Giuseppe Iannello 1953– · politician
-
Giulio Iannello 1957– · researcher
-
Nicola Iannello 1964– · writer
-
Carlo Iannello 1970– · jurist
Wikidata and Wikimedia Commons (CC0) · 8 lives in all are documented under this name.
Nearby in the index
Surnames next to Iannello.
- Hyppolite 1,567 · U.S. census
- Iacobelli 401 · U.S. census
- Iacona 461 · U.S. census
- Iaconelli 183 · U.S. census
- Iacono 1,990 · U.S. census
- Iafrate 622 · U.S. census
- Iannetta 412 · U.S. census
- Ianni 775 · U.S. census
- Iannone 1,501 · U.S. census
- Iannucci 1,215 · U.S. census
- Ibanes 222 · U.S. census
- Ibanez 8,614 · U.S. census
When the index is not enough
This page says where Iannello 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.
