The Landauer surname
In the 2010 U.S. Census, 535 people carried this name — #40,800 among all U.S. surnames, about 1 in every 555,600 people counted. That is up 7% from 498 in 2000.
In France’s civil register
France’s register of deaths holds 220 people named Landauer.
7 of them were born outside France. Those born in France came from 51 départements, most often Haut-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 Switzerland’s population statistics
34 people named Landauer live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Bern.
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 27 people named Landauer 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 Landauer,
with a public archive behind them.
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Georg Christian Landauer 1769–1845 · merchant -
Georg Christian Landauer 1769–1845 · merchant
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Else Landauer d. 1942
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Berthold Landauer 1365–1430 · artist
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Berthold Landauer 1396–1430 · artist
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Joseph Landauer 1793–1855 · merchant
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Landauer.
- Lancelot 157 · U.S. census
- Lancia 565 · U.S. census
- Lancon 637 · U.S. census
- Landa 8,267 · U.S. census
- Landas 221 · U.S. census
- Landau 5,582 · U.S. census
- Lande 1,156 · U.S. census
- Landel 146 · U.S. census
- Landes 4,404 · U.S. census
- Landez 169 · U.S. census
- Landfried 364 · U.S. census
- Landgraf 1,659 · U.S. census
When the index is not enough
This page says where Landauer 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.