The Dekeyzer surname

In the 2000 U.S. Census, 130 people carried this name — #122,534 among all U.S. surnames, about 1 in every 2,000,000 people counted.

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In Belgium’s population register

At least 438 people named Dekeyzer 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 map

Where they live today

West Flanders 256

Flemish Brabant 84

East Flanders 65

Hainaut 23

Walloon Brabant 10

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 50 people named Dekeyzer.

3 of them were born outside France. Those born in France came from 5 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

Born outside France 3

Nord 41

Paris 2

Seine-et-Marne 2

Orne 1

Yvelines 1

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

Nearby in the index

Surnames next to Dekeyzer.

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This page says where Dekeyzer is.
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