Of the contenders remaining:
[name]Perseus[/name]: this has a beautiful sound, is modestly well-known thanks to the [name]Percy[/name] [name]Jackson[/name] books, and is distinctly different from your other options, save sharing the Greek -eus with [name]Orpheus[/name].
[name]Theseus[/name]: you don’t care for the mythological namesake, and [name]Perseus[/name] is better. I would take it off the list.
[name]Gawain[/name]: He is my favorite Arthurian (although I like Galahad too). It’s somewhat close to [name]Gavin[/name] so I think it could gain some traction and acceptance. It’s nice to spice up the list with Brythonic mythology too.
Faramond: I think this name is ravishing (I would absolutely love to see it resurrected) and the namesake is cool, but if you’re partial to Faramir, go for it. “Mir” means ‘peace’ in many Slavic languages, and Faramir was quite heroic in the LOTR books.
Hyperion: do not believe this is wearable. “Hyper” besides the everyday cognate means “the most, the best” and it’s quite a lot to live up to. It’s like naming a child Supreme. Hyperion, like all of the Titans, is a rather shadowy figure (but I don’t really like the Titans). I would not consider it.
Remiel: quite like Remiel-- he was an angel of compassion, who shepherded dying children to the afterlife. He was a non-canonical angel but could be a lovely nod to your Jewish heritage. Quite different from the others on your list.
[name]Odysseus[/name]: far too close to [name]Orpheus[/name], and a one-man name.
So, I would consider [name]Perseus[/name], [name]Gawain[/name], Faramond/Faramir, and Remiel. I would rank them:
- Faramond/Faramir
- Remiel
- [name]Gawain[/name]
- [name]Perseus[/name] [I like [name]Perseus[/name], but it is close to [name]Orpheus[/name]].