The Borowczyk surname
In the 2010 U.S. Census, 109 people carried this name — #150,452 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 5% from 104 in 2000.
In Poland’s population register
2,093 people named Borowczyk have a registered home in Poland.
Of the 2,277 in Poland’s national register, these are the ones with a permanent address on file. They live in 14 of Poland’s 16 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 58 people named Borowczyk.
19 of them were born outside France. Those born in France came from 8 départements, most often Pas-de-Calais.
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 print
Borowczyk in American newspapers,
1922–1930.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 24 pages in all carry the name.
Nearby in the index
Surnames next to Borowczyk.
- Bormann 1,914 · U.S. census
- Born 6,771 · U.S. census
- Borne 3,087 · U.S. census
- Borner 773 · U.S. census
- Bornes 206 · U.S. census
- Boron 924 · U.S. census
- Borowiak 624 · U.S. census
- Borowiec 504 · U.S. census
- Borowski 3,821 · U.S. census
- Borr 252 · U.S. census
- Borra 452 · U.S. census
- Borras 642 · U.S. census
When the index is not enough
This page says where Borowczyk 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.