The Allain surname
In the 2000 U.S. Census, 2,048 people carried this name — #13,596 among all U.S. surnames, about 1 in every 131,600 people counted.
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In France’s civil register
France’s register of deaths holds 7,165 people named Allain.
80 of them were born outside France. Those born in France came from 87 départements, most often Morbihan.
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
41 people named Allain live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Vaud.
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 · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Allain.
When the index is not enough
This page says where Allain is.
A volume says what happened to it.
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