The Musielak surname

In the 2000 U.S. Census, 251 people carried this name — #72,237 among all U.S. surnames, about 1 in every 1,111,100 people counted.

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In Poland’s population register

2,776 people named Musielak have a registered home in Poland.

Of the 3,088 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 1,665

Lower Silesian 263

Lubusz 139

Pomeranian 136

Lesser Poland 127

Silesian 97

Masovian 80

Łódź 67

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 122 people named Musielak.

37 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 37

Nord 32

Pas-de-Calais 27

Moselle 9

Meurthe-et-Moselle 5

Charente 4

Paris 3

Alpes-Maritimes 2

Hérault 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 Musielak.

When the index is not enough

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