The Mare surname
In the 2010 U.S. Census, 410 people carried this name — #50,851 among all U.S. surnames, about 1 in every 714,300 people counted. That is up 8% from 380 in 2000.
In Argentina’s national register
At least 562 people named Mare 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.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 561 people named Mare.
13 of them were born outside France. Those born in France came from 46 départements, most often Seine-Maritime.
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 Switzerland’s population statistics
79 people named Mare live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Zurich.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In Belgium’s population register
At least 48 people named Mare 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
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In the Nordic population registers
27 people named Mare is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
Nearby in the index
Surnames next to Mare.
- Marcuccilli 124 · U.S. census
- Marcus 17,671 · U.S. census
- Marcy 2,558 · U.S. census
- Marczak 747 · U.S. census
- Mardirossian 352 · U.S. census
- Mardon 192 · U.S. census
- Marechal 134 · U.S. census
- Maree 388 · U.S. census
- Marek 8,042 · U.S. census
- Marelli 272 · U.S. census
- Marenco 1,595 · U.S. census
- Marenda 112 · U.S. census
When the index is not enough
This page says where Mare 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.