The Longhi surname
In the 2010 U.S. Census, 502 people carried this name — #43,077 among all U.S. surnames, about 1 in every 588,200 people counted. About the same as in 2000 (502).
In Argentina’s national register
At least 1,398 people named Longhi 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 Switzerland’s population statistics
276 people named Longhi live in Switzerland.
They live in 20 of Switzerland’s 26 cantons, most of all in Ticino.
Where it concentrates, on the mapWhere 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 France’s civil register
France’s register of deaths holds 268 people named Longhi.
73 of them were born outside France. Those born in France came from 35 départements, most often Paris.
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.
Who carried it
People named Longhi,
with a public archive behind them.
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Barbara Longhi 1552–1638 · artist -
Narisio Longhi 1101–1224 · politician
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Guglielmo Longhi 1245–1319 · prelate
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Luca Longhi 1507–1580 · painter
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Francesco Longhi 1544–1618 · painter
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Onorio Longhi 1568–1619 · architect
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Longhi.
- Lomont 116 · U.S. census
- Long 229,374 · U.S. census
- Longchamp 209 · U.S. census
- Longchamps 186 · U.S. census
- Longe 789 · U.S. census
- Longer 249 · U.S. census
- Longin 132 · U.S. census
- Longinotti 217 · U.S. census
- Longo 12,594 · U.S. census
- Longobardi 819 · U.S. census
- Loo 3,645 · U.S. census
- Loock 340 · U.S. census
When the index is not enough
This page says where Longhi 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.
