The Mansouri surname
In the 2000 U.S. Census, 405 people carried this name — #48,877 among all U.S. surnames, about 1 in every 666,700 people counted.
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In France’s civil register
France’s register of deaths holds 734 people named Mansouri.
Most of them — 439 — were born outside France. Those born in France came from 36 départements, most often Seine-Saint-Denis.
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 Belgium’s population register
At least 262 people named Mansouri 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 Brussels-Capital.
Where it concentrates, on the mapWhere 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
140 people named Mansouri live in Switzerland.
They live in 13 of Switzerland’s 26 cantons, most of all in Geneva.
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 · names with fewer than 3 bearers in a canton are not published.
In print
Mansouri in American newspapers,
1830–1960.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 19 pages in all carry the name.
Nearby in the index
Surnames next to Mansouri.
- Manseau 633 · U.S. census
- Mansel 562 · U.S. census
- Mansion 183 · U.S. census
- Manso 958 · U.S. census
- Manson 8,090 · U.S. census
- Mansour 4,835 · U.S. census
- Mansy 107 · U.S. census
- Mante 323 · U.S. census
- Mantel 1,050 · U.S. census
- Mantelli 140 · U.S. census
- Mantello 122 · U.S. census
- Manternach 449 · U.S. census
When the index is not enough
This page says where Mansouri is.
A volume says what happened to it.
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