The Chojnacki surname
In the 2010 U.S. Census, 1,630 people carried this name — #17,337 among all U.S. surnames, about 1 in every 181,800 people counted. That is up 6% from 1,531 in 2000.
In Poland’s population register
22,005 people named Chojnacki have a registered home in Poland.
Of the 24,364 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 Masovian.
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 218 people named Chojnacki.
57 of them were born outside France. Those born in France came from 27 départements, most often Pas-de-Calais.
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 the Nordic population registers
41 people named Chojnacki 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).
In print
Chojnacki in American newspapers,
1905–1918.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 1,032 pages in all carry the name.
Who carried it
People named Chojnacki,
with a public archive behind them.
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Romuald Chojnacki 1818–1885 · painter -
Bronisław Chojnacki 1895–1955 · politician -
Edmund Antoni Chojnacki d. 1774
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Wojciech Izydor Chojnacki 1785–1818
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Wojciech Izydor Chojnacki 1785–1818
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Aleksander Chojnacki 1850–1914 · architect
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Chojnacki.
- Chiodi 316 · U.S. census
- Chiotti 182 · U.S. census
- Chira 264 · U.S. census
- Chiri 164 · U.S. census
- Chmiel 1,690 · U.S. census
- Chmielewski 3,449 · U.S. census
- Chol 384 · U.S. census
- Cholewa 663 · U.S. census
- Chollet 143 · U.S. census
- Chon 3,643 · U.S. census
- Chong 15,146 · U.S. census
- Chopin 622 · U.S. census
When the index is not enough
This page says where Chojnacki 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.
