Florio surname: U.S. census count, rank and records | FamilyCrests

The Florio surname

In the 2010 U.S. Census, 4,211 people carried this name — #7,858 among all U.S. surnames, about 1 in every 69,900 people counted. That is down 1% from 4,243 in 2000.

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In Argentina’s national register

At least 1,405 people named Florio 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 map

Where they live today

Buenos Aires Province 768
City of Buenos Aires 277
Santa Fe 151
Córdoba 81
San Juan 30
Tucumán 26
Entre Ríos 21
Chubut 21

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 268 people named Florio.

92 of them were born outside France. Those born in France came from 25 départements, most often Bouches-du-Rhône.

Where it concentrates, on the map

Where they were born

Born outside France 92
Bouches-du-Rhône 71
Moselle 20
Isère 16
Seine-Saint-Denis 8
Pas-de-Calais 8
Tarn-et-Garonne 6
Hérault 6
Paris 5

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

In Switzerland’s population statistics

187 people named Florio live in Switzerland.

They live in 12 of Switzerland’s 26 cantons, most of all in Bern.

Where it concentrates, on the map

Where they live today

Bern 34
Ticino 33
Vaud 29
Aargau 22
St. Gallen 21
Zurich 16
Fribourg 13
Basel-Stadt 5

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 56 people named Florio 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

Hainaut 32
Liège 24

Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.

In print

Florio in American newspapers,
1926.

Newspaper page from Le Messager carrying the name Florio
Le Messager 1926-07-21
Newspaper page from Le Messager carrying the name Florio
Le Messager 1926-07-19
Newspaper page from Le Messager carrying the name Florio
Le Messager 1926-07-07

Chronicling America, Library of Congress — digitised newspapers in the public domain · 7,852 pages in all carry the name.

Who carried it

People named Florio,
with a public archive behind them.

  • John Florio
    John Florio 1553–1625 · writer
  • Lovro Florio d. 1642 · Catholic priest
  • Francesco Florio 1428–1480 · writer
  • Giacomo Florio 1465–1542 · jurist
  • Michelangelo Florio 1515–1566 · theologian
  • Giorgo Flori 1558–1594 · composer

Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.

Nearby in the index

Surnames next to Florio.

When the index is not enough

This page says where Florio 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.

See what a volume holds
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