The Deprez surname
In the 2000 U.S. Census, 516 people carried this name — #40,019 among all U.S. surnames, about 1 in every 526,300 people counted.
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In Belgium’s population register
At least 4,669 people named Deprez 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 West Flanders.
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.
In France’s civil register
France’s register of deaths holds 2,260 people named Deprez.
84 of them were born outside France. Those born in France came from 80 départements, most often Nord.
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
65 people named Deprez 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 Deprez.
- Depierre 110 · U.S. census
- Depoorter 176 · U.S. census
- Depp 817 · U.S. census
- Deppen 792 · U.S. census
- Depre 132 · U.S. census
- Deprey 608 · U.S. census
- Deprince 182 · U.S. census
- Depuydt 241 · U.S. census
- Deraedt 108 · U.S. census
- Deras 1,700 · U.S. census
- Derderian 930 · U.S. census
- Dere 282 · U.S. census
When the index is not enough
This page says where Deprez 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.