So they haven't released the name yet

So,William and Kate haven't released the name of their first son and (probable) future King of the United Kingdom and the Commonwealth Realms, so I am going to speculate on the names they have given him. Here are potential (and hopeful) names that could be put together to form his name which will probably be from 4 to 7 names long.
These 9 names are the most likely:

1. George
2. Michael
3. Edward
4. Charles
5. Richard
6. Andrew
7. William
8. James
9. Henry

And then there are the names that some people will want him to be named

1. Arthur
2. Lancelot
3. Percival (King Percival... how elegant)
4. Merlin

It would be so cool to have a King Arthur again... a big name to live up to. Probably not, but one can always hope!