The Grossmann surname
In the 2000 U.S. Census, 1,057 people carried this name — #22,688 among all U.S. surnames, about 1 in every 256,400 people counted.
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In Switzerland’s population statistics
1,275 people named Grossmann live in Switzerland.
They live in 25 of Switzerland’s 26 cantons, most of all in Zurich.
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 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 384 people named Grossmann.
60 of them were born outside France. Those born in France came from 41 départements, most often Bas-Rhin.
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 Poland’s population register
147 people named Grossmann have a registered home in Poland.
Of the 200 in Poland’s national register, these are the ones with a permanent address on file. They live in 11 of Poland’s 16 voivodeships, most of all in Greater Poland.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
Nearby in the index
Surnames next to Grossmann.
- Grosman 371 · U.S. census
- Gross 74,285 · U.S. census
- Grosse 2,159 · U.S. census
- Grosser 1,307 · U.S. census
- Grosshans 491 · U.S. census
- Grossi 2,576 · U.S. census
- Grosso 4,083 · U.S. census
- Grosz 1,597 · U.S. census
- Grotzinger 216 · U.S. census
- Grout 1,944 · U.S. census
- Groux 258 · U.S. census
- Grub 165 · U.S. census
When the index is not enough
This page says where Grossmann 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.
