The Buchin surname
In the 2010 U.S. Census, 165 people carried this name — #107,669 among all U.S. surnames, about 1 in every 1,666,700 people counted. That is up 4% from 158 in 2000.
In France’s civil register
France’s register of deaths holds 162 people named Buchin.
5 of them were born outside France. Those born in France came from 21 départements, most often Jura.
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 Belgium’s population register
At least 32 people named Buchin 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 Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In Argentina’s national register
At least 24 people named Buchin 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 Mendoza.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
Who carried it
People named Buchin,
with a public archive behind them.
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François Fortuné Maurice Buchin 1818–1893 · painter
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Félix Buchin 1896–1943 · boilermaker
Wikidata (CC0).
Nearby in the index
Surnames next to Buchin.
- Bucher 7,417 · U.S. census
- Buchert 1,094 · U.S. census
- Buchheit 1,631 · U.S. census
- Buchholtz 1,090 · U.S. census
- Buchholz 7,790 · U.S. census
- Buchi 138 · U.S. census
- Buchler 595 · U.S. census
- Buchmann 582 · U.S. census
- Buchs 370 · U.S. census
- Buchwald 951 · U.S. census
- Buchwalter 177 · U.S. census
- Buchy 131 · U.S. census
When the index is not enough
This page says where Buchin 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.