I really like both. I think they hit that sweet spot of being effortless to pronounce and spell, but no one is really using them at the moment. They don't sound dated or made up. I honestly love the feel of both of them - Augusta is so vast and regal, and Olympia is like...sportier regal? They both feel fresh and established all at once. They're both beautiful names and would make a lovely sibset.
I like Hermione a bit less. I absolutely, absolutely love Harry Potter, but it's pretty plain that the name is from that. It feels like more focused on creating a tribute to a fandom than thinking of a suitable name for a child. It's kinda low-effort but trying too hard all at once. I'd pick something else for the third.
This message was edited 9/24/2019, 5:35 PM