The Pietrzyk surname
In the 2010 U.S. Census, 616 people carried this name — #36,337 among all U.S. surnames, about 1 in every 476,200 people counted. That is up 4% from 595 in 2000.
In Poland’s population register
12,140 people named Pietrzyk have a registered home in Poland.
Of the 13,373 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 Silesian.
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 89 people named Pietrzyk.
40 of them were born outside France. Those born in France came from 17 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 the Nordic population registers
25 people named Pietrzyk 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 Pietrzyk,
with a public archive behind them.
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Mieczysław Pietrzyk 1914–1980 -
Henryk Pietrzyk d. 1944
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Stanisław Pietrzyk 1895–1965 · military officer
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Wojciech Pietrzyk 1906–
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Leon Pietrzyk 1912–1945
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Wojciech Pietrzyk 1930–2017 · architect
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Pietrzyk.
- Pietras 1,252 · U.S. census
- Pietri 592 · U.S. census
- Pietrini 145 · U.S. census
- Pietrowski 1,168 · U.S. census
- Pietruszka 400 · U.S. census
- Pietrzak 2,044 · U.S. census
- Piette 961 · U.S. census
- Piga 110 · U.S. census
- Pigeon 1,661 · U.S. census
- Pignatelli 467 · U.S. census
- Piguet 174 · U.S. census
- Pila 364 · U.S. census
When the index is not enough
This page says where Pietrzyk 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.
