Ideas for middle names?

Okay so I’m thinking about [name_f]Luna[/name_f] for a girl and Pompeii for a boy. As far as middle names I’ve considered [name_f]Luna[/name_f] [name_u]Blake[/name_u], [name_f]Luna[/name_f] [name_u]Bleu[/name_u], or [name_f]Luna[/name_f] [name_u]Gray[/name_u] and Pompeii [name_u]Orion[/name_u], Pompeii [name_m]Apollo[/name_m], or Pompeii [name_u]Vega[/name_u]. But I really want some more ideas too.

[name_f]Luna[/name_f] [name_u]Bleu[/name_u] and Pompeii [name_m]Apollo[/name_m] for sure. Great sibset names!

I like [name_f]Luna[/name_f] [name_u]Blake[/name_u]. [name_f]Luna[/name_f] [name_u]Bleu[/name_u] just makes me think of how people say the moon is made of cheese, regarding a hoax. [name_f]Luna[/name_f] [name_u]Gray[/name_u] is nice, though a bit too descriptive.

I think Pompeii would be a nicer middle but I absolutely see the appeal. I prefer Pompeii [name_u]Orion[/name_u] to the others listed.