The Thiery surname
In the 2000 U.S. Census, 453 people carried this name — #44,654 among all U.S. surnames, about 1 in every 588,200 people counted.
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In France’s civil register
France’s register of deaths holds 4,392 people named Thiery.
90 of them were born outside France. Those born in France came from 87 départements, most often Meurthe-et-Moselle.
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 114 people named Thiery 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 East Flanders.
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 Switzerland’s population statistics
64 people named Thiery live in Switzerland.
They live in 5 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 Thiery.
- Thielen 2,671 · U.S. census
- Thieme 1,853 · U.S. census
- Thien 665 · U.S. census
- Thier 621 · U.S. census
- Thierry 1,360 · U.S. census
- Thiers 266 · U.S. census
- Thies 4,174 · U.S. census
- Thiesse 341 · U.S. census
- Thill 2,730 · U.S. census
- Thillet 175 · U.S. census
- Thinnes 477 · U.S. census
- Thirion 257 · U.S. census
When the index is not enough
This page says where Thiery 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.