The Marcinkowski surname
In the 2010 U.S. Census, 815 people carried this name — #29,093 among all U.S. surnames, about 1 in every 357,100 people counted. That is down 3% from 844 in 2000.
In Poland’s population register
14,096 people named Marcinkowski have a registered home in Poland.
Of the 15,519 in Poland’s national register, these are the ones with a permanent address on file. They live in all 16 of Poland’s voivodeships, most of all in Greater Poland.
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 221 people named Marcinkowski.
72 of them were born outside France. Those born in France came from 27 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.
In Argentina’s national register
At least 33 people named Marcinkowski 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 Neuquén.
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 the Nordic population registers
34 people named Marcinkowski is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
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).
Who carried it
People named Marcinkowski,
with a public archive behind them.
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Kajetan Jaxa-Marcinkowski 1788–1832 · writer -
Karol Marcinkowski 1800–1846 · physician -
Karol Marcinkowski 1800–1846 · physician
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Antoni Jaksa-Marcinkowski 1823–1880 · writer -
Jadwiga Marcinowska 1872–1943 · writer -
Zdzisław Marcinkowski 1880–1944 · photographer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Marcinkowski.
- Marchisio 212 · U.S. census
- Marcia 961 · U.S. census
- Marciano 2,929 · U.S. census
- Marcille 295 · U.S. census
- Marcin 714 · U.S. census
- Marciniak 2,647 · U.S. census
- Marck 280 · U.S. census
- Marco 3,082 · U.S. census
- Marcolini 324 · U.S. census
- Marcon 454 · U.S. census
- Marcone 305 · U.S. census
- Marconi 2,712 · U.S. census
When the index is not enough
This page says where Marcinkowski 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.