The Rosin surname
In the 2010 U.S. Census, 2,028 people carried this name — #14,667 among all U.S. surnames, about 1 in every 144,900 people counted. That is up 3% from 1,973 in 2000.
In France’s civil register
France’s register of deaths holds 270 people named Rosin.
33 of them were born outside France. Those born in France came from 34 départements, most often Bas-Rhin.
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 Poland’s population register
154 people named Rosin have a registered home in Poland.
Of the 184 in Poland’s national register, these are the ones with a permanent address on file. They live in 8 of Poland’s 16 voivodeships, most of all in Pomeranian.
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 Argentina’s national register
At least 142 people named Rosin 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.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Switzerland’s population statistics
29 people named Rosin live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Bern.
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 the Nordic population registers
363 people named Rosin are counted in Sweden and Finland.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published. Finland counts its citizens, at home or abroad.
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) · Digital and Population Data Services Agency (DVV), Finland, surname statistics, August 2026 — CC BY 4.0.
In print
Rosin in American newspapers,
1901–1907.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 247,971 pages in all carry the name.
Who carried it
People named Rosin,
with a public archive behind them.
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David Rosin 1823–1894 · pedagogue
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Heinrich Rosin 1855–1927 · jurist
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Anna Rosin 1858–1943
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Heinrich Rosin 1863– · internist
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Anna Wenner 1880–1970 · teacher
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Aleksander Rosin 1884–1918 · artist
Wikidata (CC0) · 9 lives in all are documented under this name.
Nearby in the index
Surnames next to Rosin.
- Rosetti 852 · U.S. census
- Rosey 142 · U.S. census
- Rosi 340 · U.S. census
- Rosiak 457 · U.S. census
- Rosier 3,997 · U.S. census
- Rosiere 241 · U.S. census
- Rosina 154 · U.S. census
- Rosine 350 · U.S. census
- Rosinski 1,898 · U.S. census
- Roso 335 · U.S. census
- Ross 229,368 · U.S. census
- Rossa 604 · U.S. census
When the index is not enough
This page says where Rosin 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.