Just noticed Iron Man’s full “real name” is Tony Edward Stark (no spoilers)

At first I chuckled at the coincidence, but now am wondering if it’s possible that it was a conscience (or subconscious) reference. I know the Starks are very loosely based on the Yorks, and so that was likely the primary inspiration for the name. But George is a lifelong Marvel fan, so it could be that when he was searching for a name for the head of house Stark in the first book, “Edward Stark” popped into his mind, and he basically went with it but gave it an extra medieval fantasy touch by calling him “Eddard.”