I used to love Oliver many years ago when it wasn't so popular in the UK. Nowadays, all I hear is Oliver and Ollie (even Ollie ranks in the top 100 as a stand alone name) so it is so annoying to my ears right now. Depending on where you are Oliver Reid could be a pretty handsome choice.
Edison Jude, Silas Oliver and Everett Clark are all perfect choices and my favourites from your list.
I love your choices a lot. I love the Everett Clark option over Leander. I don't love Alexander as much as Atticus and I'm not sure I love the two names paired together, so this option was my least favorite.
However, the other 4 options are so great! I think if I have to rank them it would be as follows:
1) Everett Clark (I just ADORE Rhett as a nn!!!)
2) Oliver Reid (I love the flow of this, as well as being a fan of both names individually)
3) Edison Jude (I like how this seems a little antique without being stuffy)
4) Silas Oliver (I like this, but the only reason I put it at 4 was because Silas will probably be called Cy, which I dislike)
5) Alexander Atticus (for previously stated reasons)
1. Oliver Reid (Very nice.)
2. Edison Jude (I like both names, although there is a bit too much "D" in this combination for me.)
3. Silas Oliver (I love the name Silas, although not so much with Oliver. I love: Silas Graham, Silas Gray.)
4. Everett (nn Rhett) Leander or Everett Clark (Everett Leander is great.)
5. Alexander Atticus (Too much A in this combination. I like Alexander, nn Xander. I am starting to shy away from Atticus.)
@carly12 haha not at all! We definitely have similar tastes then :)
1. Oliver Reid - Like it! Oliver is a bit popular but it's a nice name.
2. Edison Jude - Edison is just ok. Love Jude though!
3. Silas Oliver - Really like both names, but I'm not sure if I like them together. Looking at other names here, maybe Silas Alexander or Silas Reid?
4. Everett (nn Rhett) Leander or Everett Clark - LOVE Everett, though I'm not the biggest fan of Rhett. I think both middle names sound fine with it, but I prefer Clark.
5. Alexander Atticus - Alexander is nice. Don't like Atticus.