The Amerio surname
In the 2010 U.S. Census, 175 people carried this name — #102,688 among all U.S. surnames, about 1 in every 1,666,700 people counted. That is up 26% from 139 in 2000.
In Argentina’s national register
At least 344 people named Amerio 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 76 people named Amerio.
14 of them were born outside France. Those born in France came from 9 départements, most often Alpes-Maritimes.
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.
Who carried it
People named Amerio,
with a public archive behind them.
-
Alessandro Amerio 1876–1965 · physicist -
Alessandro Amerio 1876–1965 · physicist
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Luigi Amerio 1912–2004 · mathematician -
Luigi Amerio 1912–2004 · mathematician
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Cristoforo Amerio d. 1425
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Giovanni Amerio 1901– · politician
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Amerio.
- Amedeo 301 · U.S. census
- Ameel 191 · U.S. census
- Amen 1,938 · U.S. census
- Amendola 1,977 · U.S. census
- Amengual 218 · U.S. census
- Amer 1,481 · U.S. census
- Amestoy 232 · U.S. census
- Amey 2,304 · U.S. census
- Ami 206 · U.S. census
- Amici 341 · U.S. census
- Amico 2,244 · U.S. census
- Amiel 323 · U.S. census
When the index is not enough
This page says where Amerio 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.