You know, I reckon they should start giving these planets proper names, instead of staying with rather bland designations. Like 51PegB...they wanted to call it Bellerophon, after the Greek hero, but the IAU said no.
What would they know...they stuffed up Pluto!!!
One name has to be reserved though....Vulcan. That has to go to any habitable planet orbiting 40EriA (Beid). Even if it's not habitable and is just a lump of rock, can't go anywhere else