The Barclay surname
In the 2000 U.S. Census, 11,160 people carried this name — #2,965 among all U.S. surnames, about 1 in every 24,200 people counted.
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In France’s civil register
France’s register of deaths holds 50 people named Barclay.
14 of them were born outside France. Those born in France came from 4 départements, most often Martinique.
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
22 people named Barclay live in Switzerland.
They live in 4 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 Barclay.
- Barbot 310 · U.S. census
- Barboza 6,371 · U.S. census
- Barbu 285 · U.S. census
- Barby 213 · U.S. census
- Barc 138 · U.S. census
- Barcelo 1,504 · U.S. census
- Barco 1,810 · U.S. census
- Bard 6,470 · U.S. census
- Barda 152 · U.S. census
- Barde 174 · U.S. census
- Bardelli 183 · U.S. census
- Bardes 258 · U.S. census
When the index is not enough
This page says where Barclay 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.