The Chain surname
In the 2010 U.S. Census, 1,380 people carried this name — #19,559 among all U.S. surnames, about 1 in every 212,800 people counted. That is down 2% from 1,411 in 2000.
In Argentina’s national register
At least 794 people named Chain 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 Buenos Aires Province.
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 France’s civil register
France’s register of deaths holds 231 people named Chain.
3 of them were born outside France. Those born in France came from 30 départements, most often Loiret.
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
31 people named Chain have a registered home in Poland.
Of the 35 in Poland’s national register, these are the ones with a permanent address on file. They live in 4 of Poland’s 16 voivodeships, most of all in Lublin.
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.
Who carried it
People named Chain,
with a public archive behind them.
-
Ernst Chain 1906–1979 · chemist -
Ernst Chain 1906–1979 · chemist -
John T. Chain, Jr. 1934–2021 · military officer -
Paul Chain 1962– · record producer -
Helen Chain 1849–1892 · artist
-
Epifanio Chain 1905–1969 · composer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Chain.
- Chabre 188 · U.S. census
- Chabrier 163 · U.S. census
- Chacon 27,982 · U.S. census
- Chaffin 9,782 · U.S. census
- Chagnon 1,943 · U.S. census
- Chaille 195 · U.S. census
- Chair 139 · U.S. census
- Chaix 124 · U.S. census
- Chala 187 · U.S. census
- Chalabi 182 · U.S. census
- Chalas 401 · U.S. census
- Chale 187 · U.S. census
When the index is not enough
This page says where Chain 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.
