The Comas surname
In the 2010 U.S. Census, 1,172 people carried this name — #22,095 among all U.S. surnames, about 1 in every 250,000 people counted. That is up 16% from 1,007 in 2000.
In Argentina’s national register
At least 2,089 people named Comas 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 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 349 people named Comas.
44 of them were born outside France. Those born in France came from 37 départements, most often Ain.
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
38 people named Comas live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Vaud.
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.
Who carried it
People named Comas,
with a public archive behind them.
-
William McComas 1795–1865 · judge -
Augusto Comas y Arqués 1834–1900 · lawyer -
Josep Comas i Masferrer 1842–1908 · businessperson -
Ramon Nonat Comas i Pitxot 1852–1918 · librarian -
Augusto Comas y Blanco 1862–1953 · politician -
Josep Comas i Renom 1798–1873 · land owner
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Comas.
- Colpaert 188 · U.S. census
- Colson 9,710 · U.S. census
- Colucci 4,031 · U.S. census
- Colussi 170 · U.S. census
- Coma 217 · U.S. census
- Coman 1,221 · U.S. census
- Comba 156 · U.S. census
- Combe 755 · U.S. census
- Combel 103 · U.S. census
- Combes 1,185 · U.S. census
- Combis 108 · U.S. census
- Combo 180 · U.S. census
When the index is not enough
This page says where Comas 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.