Star Station 956. Just so when people had it pointed out to them, they'd be confused as to whether it's a planet or a star station. Or, I dunno, I'd name it Ethel or Bertie or Gertrude or something strange and old fashioned like that. Or maybe Earth Mach 6, so people think it's the failed original version of us.
Or maybe I won't name it because I would make it lame xD