Hmm... I don't know how many different spellings of this there are, but I know there are a ton of them. I've even something as far off as Polyjack. Try to think of the last name spelled phonetically and stuff. There could be Polatczek, Palaszek, Polaczek, Polachek, Polyjack, Polijak, Polisik, Polaszek, Polatczek, etc. I don't know how many there are, but good luck in finding what you need.