The Brien surname
In the 2010 U.S. Census, 2,882 people carried this name — #11,031 among all U.S. surnames, about 1 in every 102,000 people counted. That is up 12% from 2,565 in 2000.
In Ireland’s birth registers, 1890
Ireland registered 246 births for the Brien name in 1890.
They were registered in all four provinces, most of all in Munster. By the Registrar-General’s own method — births multiplied by 44.38 — that is about 10,900 people bearing the name in Ireland at the time. The Registrar-General’s note on the name: “Cork, Dublin, Tipperary, Wexford, and Waterford.”
Where it concentrates, on the mapWhere 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 France’s civil register
France’s register of deaths holds 459 people named Brien.
4 of them were born outside France. Those born in France came from 34 départements, most often Morbihan.
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 Belgium’s population register
At least 30 people named Brien 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 Limburg.
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 print
Brien in American newspapers,
1880.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 59,685 pages in all carry the name.
Who carried it
People named Brien,
with a public archive behind them.
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John Wesley Brien 1864–1949 · physician -
Lawrence Brien d. 1908 · politician
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Lawrence Brien d. 1908 · politician
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Rebecca Brien d. 1831
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Rosanna Caroline Brien d. 1854
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Urbain Desrochers 1781–1860 · wood carver
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Brien.
- Brick 3,235 · U.S. census
- Bricka 101 · U.S. census
- Brida 149 · U.S. census
- Bride 760 · U.S. census
- Brie 111 · U.S. census
- Briel 498 · U.S. census
- Brier 1,813 · U.S. census
- Briere 1,245 · U.S. census
- Brierre 149 · U.S. census
- Briest 175 · U.S. census
- Briffa 108 · U.S. census
- Briganti 1,160 · U.S. census
When the index is not enough
This page says where Brien 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.
