The Dietsch surname
In the 2010 U.S. Census, 1,240 people carried this name — #21,173 among all U.S. surnames, about 1 in every 238,100 people counted. That is up 13% from 1,097 in 2000.
In France’s civil register
France’s register of deaths holds 689 people named Dietsch.
35 of them were born outside France. Those born in France came from 28 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
25 people named Dietsch live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Graubünden.
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.
Who carried it
People named Dietsch,
with a public archive behind them.
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Pierre-Louis Dietsch 1808–1865 · composer -
Andreas Dietsch 1807–1845 · opinion journalist
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Rudolf Dietsch 1814–1875 · teacher
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Rudolf Dietsch 1814–1875 · teacher
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Bianca Dietsch 1814–1886
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Victor Dietsch 1872–1958 · war photographer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Dietsch.
- Diers 1,299 · U.S. census
- Dies 988 · U.S. census
- Dieterich 1,148 · U.S. census
- Dieterle 1,042 · U.S. census
- Dietlin 298 · U.S. census
- Dietrich 15,904 · U.S. census
- Diette 163 · U.S. census
- Dietz 18,720 · U.S. census
- Dieu 805 · U.S. census
- Dieudonne 906 · U.S. census
- Diez 3,502 · U.S. census
- Dignan 1,036 · U.S. census
When the index is not enough
This page says where Dietsch 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.
