The Guyot surname
In the 2000 U.S. Census, 630 people carried this name — #34,071 among all U.S. surnames, about 1 in every 434,800 people counted.
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In France’s civil register
France’s register of deaths holds 12,717 people named Guyot.
186 of them were born outside France. Those born in France came from 101 départements, most often Paris.
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
520 people named Guyot live in Switzerland.
They live in 11 of Switzerland’s 26 cantons, most of all in Vaud.
Where it concentrates, on the mapWhere 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.
In Belgium’s population register
At least 207 people named Guyot 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.
Where it concentrates, on the mapWhere they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Guyot.
- Gutter 534 · U.S. census
- Guttmann 356 · U.S. census
- Gutzwiller 525 · U.S. census
- Guy 27,934 · U.S. census
- Guye 325 · U.S. census
- Guyon 596 · U.S. census
- Guyotte 145 · U.S. census
- Guzik 1,803 · U.S. census
- Guzman 118,390 · U.S. census
- Guzzo 1,848 · U.S. census
- Gwinner 419 · U.S. census
- Gwozdz 522 · U.S. census
When the index is not enough
This page says where Guyot 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.