The Cassin surname
In the 2010 U.S. Census, 829 people carried this name — #28,729 among all U.S. surnames, about 1 in every 357,100 people counted. That is down 7% from 888 in 2000.
In France’s civil register
France’s register of deaths holds 1,172 people named Cassin.
62 of them were born outside France. Those born in France came from 67 départements, most often Maine-et-Loire.
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 Ireland’s birth registers, 1890
Ireland registered 5 births for the Cassin name in 1890.
Most were registered in Leinster. By the Registrar-General’s own method — births multiplied by 44.38 — that is about 200 people bearing the name in Ireland at the time.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born, 1890
Registrar-General for Ireland, «Special Report on Surnames in Ireland» (R. E. Matheson, 1894), births index of 1890 — public domain.
In Argentina’s national register
At least 221 people named Cassin 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 City of Buenos Aires.
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.
Who carried it
People named Cassin,
with a public archive behind them.
-
John Cassin 1760–1822 · military personnel -
Stephen Cassin 1783–1857 · military officer -
John Cassin 1813–1869 · writer -
Pauline Cassin Caro 1828–1901 · novelist -
Pauline Cassin Caro 1834–1901 · novelist
-
André-François Cassin 1795–1853
Wikidata and Wikimedia Commons (CC0) · 9 lives in all are documented under this name.
Nearby in the index
Surnames next to Cassin.
- Cassel 4,851 · U.S. census
- Cassen 144 · U.S. census
- Cassi 134 · U.S. census
- Cassier 105 · U.S. census
- Cassiere 198 · U.S. census
- Cassim 134 · U.S. census
- Cassinelli 503 · U.S. census
- Cassini 267 · U.S. census
- Casson 2,056 · U.S. census
- Cassuto 113 · U.S. census
- Casta 204 · U.S. census
- Castagna 2,121 · U.S. census
When the index is not enough
This page says where Cassin 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.