Demare surname: U.S. census count, rank and records | FamilyCrests

The Demare surname

In the 2010 U.S. Census, 281 people carried this name — #69,793 among all U.S. surnames, about 1 in every 1,000,000 people counted. That is up 1% from 277 in 2000.

See Demare on the map Look up another surname

Share

In France’s civil register

France’s register of deaths holds 705 people named Demare.

8 of them were born outside France. Those born in France came from 26 départements, most often Seine-Maritime.

Where it concentrates, on the map

Where they were born

Born outside France 8
Seine-Maritime 425
Loire 84
Eure 50
Rhône 48
Paris 38
Aisne 6
Oise 6
Marne 4

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

In Argentina’s national register

At least 240 people named Demare 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 Buenos Aires Province.

Where it concentrates, on the map

Where they live today

Buenos Aires Province 223
City of Buenos Aires 17

RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.

In Belgium’s population register

At least 66 people named Demare 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.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they live today

West Flanders 37
Hainaut 13
Walloon Brabant 11
Flemish Brabant 5

Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.

Who carried it

People named Demare,
with a public archive behind them.

  • Henri Demare
    Henri Demare 1846–1887 · artist
  • Jules Demaré
    Jules Demaré 1871–1950 · rower
  • Lucio Demare
    Lucio Demare 1906–1974 · composer
  • Lucas Demare
    Lucas Demare 1910–1981 · screenwriter
  • Paul Demare 1892–1971 · archer
  • Nicolas Demare 1974– · comics artist

Wikidata and Wikimedia Commons (CC0).

Nearby in the index

Surnames next to Demare.

When the index is not enough

This page says where Demare 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.

See what a volume holds
Scroll to Top