The Dereu surname
In the 2000 U.S. Census, 124 people carried this name — #127,186 among all U.S. surnames, about 1 in every 2,000,000 people counted.
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In France’s civil register
France’s register of deaths holds 60 people named Dereu.
Those born in France came from 9 départements, most often Nord.
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 Belgium’s population register
At least 43 people named Dereu 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.
Nearby in the index
Surnames next to Dereu.
- Deras 1,700 · U.S. census
- Derderian 930 · U.S. census
- Dere 282 · U.S. census
- Deren 548 · U.S. census
- Derendinger 109 · U.S. census
- Derenne 287 · U.S. census
- Derez 138 · U.S. census
- Derian 297 · U.S. census
- Derick 405 · U.S. census
- Deridder 680 · U.S. census
- Derieux 238 · U.S. census
- Derin 114 · U.S. census
When the index is not enough
This page says where Dereu 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.