The Porrini surname
In the 2010 U.S. Census, 221 people carried this name — #84,748 among all U.S. surnames, about 1 in every 1,428,600 people counted. That is up 11% from 200 in 2000.
In Argentina’s national register
At least 175 people named Porrini 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 80 people named Porrini.
14 of them were born outside France. Those born in France came from 16 départements, most often Meuse.
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
38 people named Porrini live in Switzerland.
They live in 4 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.
Who carried it
People named Porrini,
with a public archive behind them.
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Carlos Porrini 1935–1962 · writer -
Emilio Porrini 1858–1900 · musician
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Dino Porrini 1953– · sport cyclist
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Rodolfo Porrini 1956– · writer
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Sergio Porrini 1968– · association football coach
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Cornelia Porrini 1976– · cross-country skier
Wikidata and Wikimedia Commons (CC0) · 7 lives in all are documented under this name.
Nearby in the index
Surnames next to Porrini.
- Poret 222 · U.S. census
- Porier 143 · U.S. census
- Porlier 133 · U.S. census
- Porras 12,106 · U.S. census
- Porraz 224 · U.S. census
- Porretta 355 · U.S. census
- Porro 567 · U.S. census
- Port 2,800 · U.S. census
- Porta 1,461 · U.S. census
- Portal 1,100 · U.S. census
- Portales 1,578 · U.S. census
- Portas 171 · U.S. census
When the index is not enough
This page says where Porrini 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.
