The Kolodziejczak surname
In the 2010 U.S. Census, 247 people carried this name — #77,522 among all U.S. surnames, about 1 in every 1,250,000 people counted. That is up 5% from 236 in 2000.
In Poland’s population register
4,584 people named Kolodziejczak have a registered home in Poland.
Of the 4,976 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 69 people named Kolodziejczak.
17 of them were born outside France. Those born in France came from 11 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.
Who carried it
People named Kolodziejczak,
with a public archive behind them.
-
Timothée Kolodziejczak 1991– · association football player -
Timothée Kolodziejczak 1991– · association football player
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Kolodziejczak.
- Kollen 175 · U.S. census
- Koller 6,792 · U.S. census
- Kolli 697 · U.S. census
- Kollmann 703 · U.S. census
- Kolmer 226 · U.S. census
- Kolodziej 2,265 · U.S. census
- Kolodziejczyk 337 · U.S. census
- Kommer 410 · U.S. census
- Komorowski 952 · U.S. census
- Konan 202 · U.S. census
- Konate 571 · U.S. census
- Konczak 249 · U.S. census
When the index is not enough
This page says where Kolodziejczak 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.