Ratajczak is a Polish surname. It is a patronymic surname of Northern Polish origin formed by the addition of the diminutive suffix -czak to the patronymic nickname or surname Rataj . It may refer to:
Ratajczak is a Polish surname. It is a patronymic surname of Northern Polish origin formed by the addition of the diminutive suffix -czak to the patronymic nickname or surname Rataj . It may refer to: Alicja Ratajczak (born 1995), Polish cyclist Dariusz Ratajczak (1962–2010), Polish historian Donald Ratajczak (born 1942), American economist Elżbieta Ratajczak (born 1946), Polish politician Jacek Ratajczak (born 1973), Polish footballer Michael Ratajczak (born 1982), German footballer Kevin Ratajczak (born 1985), German singer
==See also== Ratajczyk
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).