The Denne surname
In the 2000 U.S. Census, 688 people carried this name — #31,738 among all U.S. surnames, about 1 in every 384,600 people counted.
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In France’s civil register
France’s register of deaths holds 157 people named Denne.
3 of them were born outside France. Those born in France came from 22 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 Belgium’s population register
At least 36 people named Denne 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 Liège.
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 Denne.
- Deney 129 · U.S. census
- Dengler 2,000 · U.S. census
- Denier 303 · U.S. census
- Denis 5,418 · U.S. census
- Denise 874 · U.S. census
- Denizard 188 · U.S. census
- Denner 1,061 · U.S. census
- Dennery 153 · U.S. census
- Denni 119 · U.S. census
- Denninger 451 · U.S. census
- Dennler 276 · U.S. census
- Denny 17,366 · U.S. census
When the index is not enough
This page says where Denne 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.