The Buch surname
In the 2010 U.S. Census, 2,420 people carried this name — #12,752 among all U.S. surnames, about 1 in every 122,000 people counted. That is up 4% from 2,325 in 2000.
In France’s civil register
France’s register of deaths holds 544 people named Buch.
51 of them were born outside France. Those born in France came from 49 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 Poland’s population register
448 people named Buch have a registered home in Poland.
Of the 557 in Poland’s national register, these are the ones with a permanent address on file. They live in 13 of Poland’s 16 voivodeships, most of all in Lublin.
Where it concentrates, on the mapWhere 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 Argentina’s national register
At least 272 people named Buch live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Misiones.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Switzerland’s population statistics
45 people named Buch live in Switzerland.
They live in 7 of Switzerland’s 26 cantons, most of all in Zurich.
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
92 people named Buch 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).
In print
Buch in American newspapers,
1903–1916.
Chronicling America, Library of Congress — digitised newspapers in the public domain.
Who carried it
People named Buch,
with a public archive behind them.
-
Christian I 1130–1183 · politician -
Heinrich Michael Buch 1590–1666 · cobbler -
Christian Franz Buch d. 1754 · printer
-
Christian Franz Buch d. 1754 · printer
-
Wilhelm von Buch d. 1587 · historian
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Félix Jerónimo Buch d. 1782
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Buch.
- Bua 605 · U.S. census
- Buan 428 · U.S. census
- Bubel 455 · U.S. census
- Buc 126 · U.S. census
- Bucci 5,256 · U.S. census
- Bucco 392 · U.S. census
- Buche 434 · U.S. census
- Buchel 191 · U.S. census
- Bucher 7,417 · U.S. census
- Buchert 1,094 · U.S. census
- Buchheit 1,631 · U.S. census
- Buchholtz 1,090 · U.S. census
When the index is not enough
This page says where Buch 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.
