The Marx surname
In the 2000 U.S. Census, 9,404 people carried this name — #3,473 among all U.S. surnames, about 1 in every 28,700 people counted.
In France’s civil register
France’s register of deaths holds 1,728 people named Marx.
93 of them were born outside France. Those born in France came from 66 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 Switzerland’s population statistics
479 people named Marx live in Switzerland.
They live in 20 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 Belgium’s population register
At least 384 people named Marx 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 Limburg.
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 Poland’s population register
80 people named Marx have a registered home in Poland.
Of the 163 in Poland’s national register, these are the ones with a permanent address on file. They live in 10 of Poland’s 16 voivodeships, most of all in Lower Silesian.
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.
In print
Marx in American newspapers,
1905–1922.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 393,819 pages in all carry the name.
Who carried it
People named Marx,
with a public archive behind them.
-
Adolf Bernhard Marx 1795–1866 · writer -
Jenny von Westphalen 1814–1881 · politician -
Karl Marx 1818–1883 · writer -
Friedrich Marx 1830–1905 · writer -
George Marx 1838–1895 · physician
Wikidata and Wikimedia Commons (CC0) · 173 lives in all are documented under this name.
Nearby in the index
Surnames next to Marx.
- Martos 489 · U.S. census
- Marty 4,693 · U.S. census
- Martz 8,433 · U.S. census
- Marut 416 · U.S. census
- Marville 121 · U.S. census
- Marvin 10,375 · U.S. census
- Marxer 177 · U.S. census
- Mary 2,215 · U.S. census
- Marye 198 · U.S. census
- Maryniak 134 · U.S. census
- Marze 262 · U.S. census
- Marzec 941 · U.S. census
When the index is not enough
This page says where Marx 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.
