The Demuth surname
In the 2000 U.S. Census, 2,636 people carried this name — #11,060 among all U.S. surnames, about 1 in every 102,000 people counted.
Free to read. No account, no sign-up.
In Switzerland’s population statistics
346 people named Demuth live in Switzerland.
They live in 17 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 141 people named Demuth.
8 of them were born outside France. Those born in France came from 18 départements, most often Moselle.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where 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
129 people named Demuth have a registered home in Poland.
Of the 165 in Poland’s national register, these are the ones with a permanent address on file. They live in 6 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 Demuth.
- Demore 995 · U.S. census
- Demory 515 · U.S. census
- Demoulin 376 · U.S. census
- Demouy 199 · U.S. census
- Demunck 113 · U.S. census
- Demus 647 · U.S. census
- Demuynck 152 · U.S. census
- Denais 177 · U.S. census
- Denamur 137 · U.S. census
- Denard 1,075 · U.S. census
- Dene 186 · U.S. census
- Deneau 656 · U.S. census
When the index is not enough
This page says where Demuth 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.