The Denet surname
In the 2010 U.S. Census, 145 people carried this name — #119,508 among all U.S. surnames, about 1 in every 2,000,000 people counted. That is up 36% from 107 in 2000.
In France’s civil register
France’s register of deaths holds 227 people named Denet.
5 of them were born outside France. Those born in France came from 34 départements, most often Vosges.
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 28 people named Denet 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 Namur.
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 Argentina’s national register
At least 28 people named Denet live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Córdoba.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
Who carried it
People named Denet,
with a public archive behind them.
-
Charles Denet 1853–1939 · painter -
Albert Denet 1926–2012 · French resistance fighter
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Denet.
- Denard 1,003 · U.S. census
- Dene 193 · U.S. census
- Deneau 617 · U.S. census
- Denegre 106 · U.S. census
- Denegri 248 · U.S. census
- Denes 435 · U.S. census
- Deneve 397 · U.S. census
- Deney 113 · U.S. census
- Dengler 2,167 · U.S. census
- Denier 270 · U.S. census
- Denis 6,818 · U.S. census
- Denise 751 · U.S. census
When the index is not enough
This page says where Denet 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.