The Mos surname
In the 2010 U.S. Census, 234 people carried this name — #80,926 among all U.S. surnames, about 1 in every 1,250,000 people counted. That is up 7% from 218 in 2000.
In Poland’s population register
1,551 people named Mos have a registered home in Poland.
Of the 1,777 in Poland’s national register, these are the ones with a permanent address on file. They live in 15 of Poland’s 16 voivodeships, most of all in Silesian.
Where it concentrates, on the mapWhere they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
In France’s civil register
France’s register of deaths holds 51 people named Mos.
6 of them were born outside France. Those born in France came from 8 départements, most often Pas-de-Calais.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
Who carried it
People named Mos,
with a public archive behind them.
-
Rafoo 2003– · rapper -
Arnold Mos 1829–1928 · draftsperson
-
Egbert Mos 1922–1990 · landscape architect
-
Christine Mos 1972– · sport cyclist
-
Anniek Mos 2001– · sport cyclist
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Mos.
- Morton 59,213 · U.S. census
- Mortz 112 · U.S. census
- Moruzzi 243 · U.S. census
- Morvan 316 · U.S. census
- Morvant 1,431 · U.S. census
- Mory 437 · U.S. census
- Mosbach 143 · U.S. census
- Mosca 2,298 · U.S. census
- Moscardini 103 · U.S. census
- Moscatelli 381 · U.S. census
- Moscato 1,546 · U.S. census
- Moschetti 627 · U.S. census
When the index is not enough
This page says where Mos 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.