Olivia Hope is a really pretty name, but just thought I’d mention in case it matters to you that there is a very popular tv character named Olivia Pope right now. If that doesn’t matter to you, then I’d stick with Olivia Hope.
I must be the only one, but I think Olivia has been way overdone. I would vote for Eva or Alina (which is a beautiful French name....not popular here but popular there and very much "a real name"). Have you considered:
Re: How about these girl names?
Baby #2 Due 3/7/20
Other options similar to your style might be
Ivy
Iris
Elena
Lilly
Layla
Orla
Luna
Amy
Alice
Nora
Ada
Gemma
Ruby
TTC since September 2012
Calla
Nora
Fiona
Ivy
Lila
Clara