Piatek Family History
Piatek Name Meaning
Polish and Jewish (from Poland) (Piątek): from piątek ‘fifth; Friday’. This may have been from a personal name bestowed upon a fifth child but more often it is (a nickname) from the name of the day of the week. Illegitimate children were often given the name of the day of the week on which they were baptized. Compare Piontek .
Source: Dictionary of American Family Names 2nd edition, 2022