Lem, Baczyński, Petersburski, Kopaliński, Ford, Hoffman, Kiepura, Holland, Polański, Skrzynecki. Lec, Szewińska and many more
Olbrychski, Holoubek, Fronczewski - just off the top of my head.
However, I would dispute considering anyone of Jewish origin a Jew.
If someone lives in Poland, speaks Polish as a first language and
considers himself a Pole, then I don't give a toss where his ancestors
were from. I said it a hundred times and I will say it again - your
nationality is in your heart and in your soul.