The Szulc surname
In the 2000 U.S. Census, 272 people carried this name — #67,725 among all U.S. surnames, about 1 in every 1,000,000 people counted.
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In Poland’s population register
22,968 people named Szulc have a registered home in Poland.
Of the 26,233 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 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 133 people named Szulc.
49 of them were born outside France. Those born in France came from 19 départements, most often Haut-Rhin.
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 Switzerland’s population statistics
26 people named Szulc live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Zug.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss · names with fewer than 3 bearers in a canton are not published.
In Belgium’s population register
At least 24 people named Szulc live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Brussels-Capital.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Szulc.
- Szczurek 217 · U.S. census
- Szczygiel 531 · U.S. census
- Szelag 223 · U.S. census
- Szewczyk 1,823 · U.S. census
- Szostak 806 · U.S. census
- Szpak 439 · U.S. census
- Szwarc 282 · U.S. census
- Szwed 470 · U.S. census
- Szydlowski 918 · U.S. census
- Szymanek 160 · U.S. census
- Szymaniak 118 · U.S. census
- Szymanski 8,813 · U.S. census
When the index is not enough
This page says where Szulc 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.