Fedorchak Family History
Fedorchak Name Meaning
Ukrainian and Rusyn: patronymic from the personal name Fedorko formed with the diminutive suffix -ak. Americanized form of Rusyn (from Slovakia) and Slovak Fedorčák and of Polish and Rusyn (from Poland) Fedorczak cognates of 1 above derived from the personal name Fedorko in Polish also Fedorek.
Source: Dictionary of American Family Names 2nd edition, 2022