Going with Jim getting the name for the series from Babylon 5, I'm thinking in a wag Marcones name might be John Connor Sheridan Dresden.
I'm thinking it might have to have Sheridan or Connor replaced with a name from Murphy family. Murphy's father is named Collin.
So maybe start with John Dresden then insert middle names later.
Now to combine terminator, xmen, Babylon 5, marcones name may include along with DRESDEN:
Nathan
John
Sheridan
Connor
Winters
Summers
Collin (Murphy's father)
Michael (Michael named a son after Harry, Harry names his son after Michael)
We have a woj that Hendricks first name is Nathan per Priscellie. I had wondered if it was Marcones first name as it for a time was attributed to marcone rather than Hendricks before Priscellie corrected it. Since we can't believe woj, we can take even her reported woj loosely.
Has Harry expressed a preference for a boys name? I'm now thinking more along the lines that Harry will have a boy partly named Michael.
Hmm. Now I'm thinking Archangels, particularly given Harry's relationship with Uriel: Michael Uriel (Raphael) Dresden