by Valerie Baginski | Mar 1, 2026
This surname database uses PESEL data from the early 1990s, and the geographic surname distributions are depicted according to the administrative divisions of Poland as they existed between 1975 and 1999, when there were 49 provinces instead of the 16 provinces which...
by Valerie Baginski | Mar 1, 2026
This surname dictionary includes 30,000 of the most popular Polish surnames and provides the number of bearers in Poland, the popularity rank of that surname, geographic distribution, etymology, and more. The database was created from PESEL data from 2014.
by Valerie Baginski | Mar 1, 2026
Enter a Polish surname, and this website displays a map with the approximate number of people with that surname living in Poland. Be sure to use proper Polish diacritics! The search engine considers masculine and feminine versions of a surname to be equivalent and...