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

The Rudnik surname

In the 2010 U.S. Census, 565 people carried this name — #39,004 among all U.S. surnames, about 1 in every 526,300 people counted. That is up 4% from 543 in 2000.

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In Poland’s population register

6,348 people named Rudnik have a registered home in Poland.

Of the 7,108 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 map

Where they live today

Masovian 1,552
Pomeranian 1,463
Lesser Poland 643
Lublin 366
Silesian 334
Lower Silesian 309
Warmian-Masurian 260
West Pomeranian 251

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 73 people named Rudnik.

29 of them were born outside France. Those born in France came from 15 départements, most often Saône-et-Loire.

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

Where they were born

Born outside France 29
Saône-et-Loire 8
Pas-de-Calais 8
Nord 6
Yvelines 6
Somme 3
Côte-d’Or 2
Var 2
Hérault 2

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

In the Nordic population registers

54 people named Rudnik is counted in Sweden.

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

Counted, by country

Sweden (2022) 54

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 Rudnik,
with a public archive behind them.

  • Leo Rudnik 1875–1940
  • Sami Rudnik 1895–1940
  • Zofia Rudnik 1895–1943
  • Adolf Rudnik 1907–1944
  • Meta Rudnik 1911–
  • Kazimierz Rudnik 1916–1939 · association football player

Wikidata (CC0) · 9 lives in all are documented under this name.

Nearby in the index

Surnames next to Rudnik.

When the index is not enough

This page says where Rudnik 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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