Garnet is all girl,
Glenn is all old-guy, and
Gray is all boy.
I don’t think they’re unisex, not to me, because I have very defined feminine/masculine traits to each name.
If I had to use one in real life, for sure I’d use
Gray. I like it...
Gray Nathaniel.
Garnet Gabrielle, because I like the alliteration.
I would use
Glenn as the middle name, only if I had to. It’s ugly.