The Ponzo surname
In the 2010 U.S. Census, 707 people carried this name — #32,524 among all U.S. surnames, about 1 in every 416,700 people counted. That is up 5% from 674 in 2000.
In Argentina’s national register
At least 871 people named Ponzo 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 274 people named Ponzo.
64 of them were born outside France. Those born in France came from 18 départements, most often Var.
Where it concentrates, on the mapWhere 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
116 people named Ponzo live in Switzerland.
They live in 13 of Switzerland’s 26 cantons, most of all in Zurich.
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 Belgium’s population register
At least 63 people named Ponzo 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.
Who carried it
People named Ponzo,
with a public archive behind them.
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Giuseppe Ponzo 1759–1791 · composer
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Mario Ponzo 1882–1960 · psychologist
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Mario Ponzo 1882–1960 · psychologist
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Ezio Ponzo 1923–2001 · psychologist
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Ezio Ponzo 1923–2001 · psychologist
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Claude Ponzo 1945– · architect
Wikidata (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Ponzo.
- Ponti 402 · U.S. census
- Ponticelli 306 · U.S. census
- Pontier 419 · U.S. census
- Pontillo 679 · U.S. census
- Ponton 2,303 · U.S. census
- Ponzio 841 · U.S. census
- Poos 201 · U.S. census
- Pop 1,560 · U.S. census
- Popa 2,757 · U.S. census
- Popek 685 · U.S. census
- Popescu 1,342 · U.S. census
- Poplin 2,379 · U.S. census
When the index is not enough
This page says where Ponzo 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.
