Donald Trump had a kid a couple years ago and I forget the actual name he and the mother christened the boy with, but it was something like Percy or Chauncey. The show Saturday Night Live reported this on their faux news broadcast appended with: "Let the playground beatings commence!"
As for true if not traditional American names:
Ima Hogg and her sister Ura Hogg <=from a well-off politically connected American family of the last century.
Positive Wasserman Jones (!)