Kupiec surname: U.S. census count, rank and records | FamilyCrests

The Kupiec surname

In the 2010 U.S. Census, 918 people carried this name — #26,549 among all U.S. surnames, about 1 in every 322,600 people counted. That is up 10% from 834 in 2000.

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In Poland’s population register

5,045 people named Kupiec have a registered home in Poland.

Of the 5,564 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 Lesser Poland.

Where it concentrates, on the map

Where they live today

Lesser Poland 1,628
Masovian 597
Subcarpathian 485
Silesian 409
Lower Silesian 405
Lublin 275
Greater Poland 209
Holy Cross 175

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 78 people named Kupiec.

21 of them were born outside France. Those born in France came from 15 départements, most often Yonne.

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

Where they were born

Born outside France 21
Yonne 14
Pas-de-Calais 8
Deux-Sèvres 7
Haute-Garonne 7
Aisne 6
Nord 5
Vendée 2
Ariège 1

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

In the Nordic population registers

23 people named Kupiec is counted in Sweden.

Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.

Counted, by country

Sweden (2022) 23

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 Kupiec,
with a public archive behind them.

  • Jan Kupiec
    Jan Kupiec 1841–1909 · poet
  • Zbigniew Kupiec 1905–1990 · architect
  • Edward Kupiec 1908–1942
  • Bronisław Kupiec 1909–1970
  • Witold Kupiec 1911–1945
  • Antoni Kupiec 1919– · sculptor

Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.

Nearby in the index

Surnames next to Kupiec.

When the index is not enough

This page says where Kupiec 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.

See what a volume holds
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