The Pietrowski surname

In the 2000 U.S. Census, 1,093 people carried this name — #22,078 among all U.S. surnames, about 1 in every 243,900 people counted.

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In Poland’s population register

1,850 people named Pietrowski have a registered home in Poland.

Of the 2,197 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 map

Where they live today

Greater Poland 411

Silesian 387

Kuyavian-Pomeranian 172

Łódź 155

Podlaskie 141

Lower Silesian 105

Holy Cross 98

West Pomeranian 88

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 119 people named Pietrowski.

23 of them were born outside France. Those born in France came from 10 départements, most often Nord.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they were born

Born outside France 23

Nord 38

Pas-de-Calais 21

Moselle 17

Aisne 8

Haut-Rhin 6

Somme 2

Marne 1

Allier 1

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

Nearby in the index

Surnames next to Pietrowski.

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