The Siracusa surname
In the 2010 U.S. Census, 1,003 people carried this name — #24,822 among all U.S. surnames, about 1 in every 294,100 people counted. That is up 5% from 955 in 2000.
In Argentina’s national register
At least 455 people named Siracusa 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 70 people named Siracusa.
Most of them — 58 — were born outside France. Those born in France came from 6 départements, most often Loire.
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 Belgium’s population register
At least 68 people named Siracusa 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
34 people named Siracusa live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in St. Gallen.
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.
Who carried it
People named Siracusa,
with a public archive behind them.
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Sergio Siracusa 1937– · military officer
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Gregorio Siracusa 1940– · histologist
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Gregorio Siracusa 1940– · histologist
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Joseph M. Siracusa 1944– · university teacher
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Gérard Siracusa 1957– · musician
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Chiara Siracusa 1976– · singer
Wikidata (CC0).
Nearby in the index
Surnames next to Siracusa.
When the index is not enough
This page says where Siracusa 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.