Cognomen Ryfka (רבקה 
, Ryfka 
) , around the world, is a rare family name. The last name Ryfka is habitual in Poland, where it is a rare surname, Norway, where it is a very rare surname, and Israel. Not in comparison with a country's population, this name is the most popular in Poland, Israel, and Canada. Predominantly, Ryfka is the forename as well as the last name.
Jan, Schafer, Andrzej, Barbara, Rajnsztajn, Youssef, Marianna, Meisels, Miroslaw, Czeslawa, Zdzislaw, Zbigniew, Stanislaw, Schacherl, Schreiber, Slawomir, Krzysztof, Feliks, Janina, Anna, Cruz, Dyma, Wade, Marek, Jerzy, Tomasz, Zofia, Shaked, Schoor, Bozena, Pinski, Danuta, Gutman, Mandel, and Silberstein