The Weidemann surname
In the 2010 U.S. Census, 949 people carried this name — #25,902 among all U.S. surnames, about 1 in every 312,500 people counted. That is up 5% from 905 in 2000.
In Poland’s population register
104 people named Weidemann have a registered home in Poland.
Of the 146 in Poland’s national register, these are the ones with a permanent address on file. They live in 8 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.
In France’s civil register
France’s register of deaths holds 57 people named Weidemann.
12 of them were born outside France. Those born in France came from 13 départements, most often Bas-Rhin.
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 Switzerland’s population statistics
30 people named Weidemann live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Thurgau.
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 the Nordic population registers
37 people named Weidemann is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
Who carried it
People named Weidemann,
with a public archive behind them.
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Lauritz Weidemann 1775–1856 · amtmann -
Friedrich Wilhelm Weidemann 1668–1750 · artist
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Charles Frederick Weideman 1700–1782 · composer
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Charles Frederick Weideman 1704–1782 · composer
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Johann Heinrich Christoph Weidemann 1717–1785 · bell founder
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Andreas Frederik Weidemann 1763–1847 · politician
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Weidemann.
- Wehr 2,753 · U.S. census
- Wehrle 2,021 · U.S. census
- Wehrli 611 · U.S. census
- Wehrung 229 · U.S. census
- Weibel 1,817 · U.S. census
- Weick 979 · U.S. census
- Weider 622 · U.S. census
- Weidmann 324 · U.S. census
- Weidner 8,400 · U.S. census
- Weigel 6,740 · U.S. census
- Weil 6,455 · U.S. census
- Weiland 6,163 · U.S. census
When the index is not enough
This page says where Weidemann 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.