My GGG-Grandfather's surname was Palgon (my GG-Grandfather changed it to Palgan, and it became Feldman when we came to America). My 5th(?) cousin Gary Palgon says that it might mean "little burn," but that that definition is doubtful.
We are now no longer the Knights Who Say "Ni!" We are now the Knights Who Say "Ekke, Ekke, Ekke, Ekke, Ptang, Zoo Boing!"