Love [name_f]Opal[/name_f]!
Opal [name_f]Maeve[/name_f]
[name_f]Opal[/name_f] [name_f]Theodora[/name_f]
[name_f]Opal[/name_f] [name_f]Adelaide[/name_f]
[name_f]Opal[/name_f] [name_f]Rosalie[/name_f]
[name_f]Opal[/name_f] [name_f]Dawn[/name_f]
[name_f]Opal[/name_f] [name_f]Ingrid[/name_f]
[name_f]Opal[/name_f] [name_u]Indigo[/name_u]
[name_f]Opal[/name_f] [name_f]Violet[/name_f]
[name_f]Opal[/name_f] [name_u]Teagan[/name_u]
[name_f]Opal[/name_f] [name_f]Genevieve[/name_f]
Opal is gorgeous
Opal [name_f]Cornelia[/name_f]
[name_f]Opal[/name_f] [name_f]Lucia[/name_f]
[name_f]Opal[/name_f] [name_f]Leonie[/name_f]
[name_f]Opal[/name_f] [name_f]Matilda[/name_f]
[name_f]Opal[/name_f] [name_f]Eliza[/name_f]
[name_f]Opal[/name_f] [name_f]Felicity[/name_f]
[name_f]Opal[/name_f] [name_f]Adeline[/name_f]
[name_f]Opal[/name_f] [name_f]Ginevra[/name_f]
[name_f]Opal[/name_f] [name_f]Harriet[/name_f]
[name_f]Opal[/name_f] [name_f]Juliet[/name_f]
[name_f]Opal[/name_f] [name_u]Vivian[/name_u]
[name_f]Opal[/name_f] [name_f]Louisa[/name_f]
[name_f]Opal[/name_f] [name_f]Sienna[/name_f]
[name_f]Opal[/name_f] [name_f]Theodora[/name_f]
[name_f]Opal[/name_f] [name_f]Flora[/name_f]
[name_f]Opal[/name_f] [name_f]Clara[/name_f]
sad about beatrix but ive been thinking of some more 
[name_f]Opal[/name_f] [name_u]Eden[/name_u]
[name_f]Opal[/name_f] [name_f]Maeve[/name_f]
[name_f]Opal[/name_f] [name_u]Teagan[/name_u]
[name_f]Opal[/name_f] [name_f]Elodie[/name_f]
[name_f]Opal[/name_f] [name_f]Rosalie[/name_f]
[name_f]Opal[/name_f] [name_f]Juliette[/name_f]
[name_f]Opall[/name_f] [name_f]Myra[/name_f]
[name_f]Opal[/name_f] [name_f]Clara[/name_f]
[name_f]Opal[/name_f] [name_u]Vivian[/name_u]
[name_f]Opal[/name_f] [name_f]Fleur[/name_f]
[name_f]Opal[/name_f] [name_f]Poppy[/name_f]
[name_f]Opal[/name_f] [name_f]Verity[/name_f]
[name_f]Hope[/name_f] you like them!!
[name_f]Cinnamon[/name_f] xx
hahah didn’t think of that but i get it 
Opal [name_f]Fay[/name_f]
[name_f]Opal[/name_f] [name_f]Annalise[/name_f]
[name_f]Opal[/name_f] [name_u]Willow[/name_u]
[name_f]Opal[/name_f] [name_f]Natalia[/name_f]
[name_f]Opal[/name_f] [name_u]Quinn[/name_u]
[name_f]Opal[/name_f] [name_u]Wren[/name_u]
[name_f]Opal[/name_f] [name_f]Theresa[/name_f]
[name_f]Opal[/name_f] [name_f]Nimue[/name_f]
[name_f]Opal[/name_f] [name_u]Juniper[/name_u]
[name_f]Opal[/name_f] [name_f]Hestia[/name_f]
[name_f]Opal[/name_f] [name_f]Aurelia[/name_f]
[name_f]Opal[/name_f] [name_f]Tianne[/name_f]
[name_f]Opal[/name_f] [name_f]Vivienne[/name_f]
[name_f]Opal[/name_f] [name_f]Cerys[/name_f]
[name_f]Opal[/name_f] [name_f]Delphine[/name_f]
[name_f]Opal[/name_f] [name_f]Xenia[/name_f]
Hope these inspire you!
I almost didn’t include that combo in my suggestions because I wasn’t sure what your style is and a lot of people regard [name_f]Astoria[/name_f] as an adventurous choice (then again, people tend to be more bold with their middle name choices.)
I’ll definitely keep this in mind should I come back with more suggestions.
my [name_f]Opal[/name_f] list (any repeats are seconds!)…
Opal [name_f]Amethyst[/name_f]
[name_f]Opal[/name_f] [name_f]Ann[/name_f]
[name_f]Opal[/name_f] [name_f]Elise[/name_f]
[name_f]Opal[/name_f] [name_f]Evangeline[/name_f]
[name_f]Opal[/name_f] [name_f]Ivy[/name_f]
[name_f]Opal[/name_f] [name_f]Maeve[/name_f]
[name_f]Opal[/name_f] [name_f]Ottilie[/name_f]
[name_f]Opal[/name_f] [name_f]Seraphina[/name_f]
[name_f]Opal[/name_f] [name_f]Uma[/name_f]
Opal [name_u]June[/name_u]?
Opal [name_f]Adalia[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Ella[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Emma[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Iris[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_u]Fire[/name_u] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_m]Avon[/name_m] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Elsie[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Agatha[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Lavinia[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Alison[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Avalon[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Evanna[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Alannis[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_f]Avis[/name_f] [name_m]Weaver[/name_m]
[name_f]Opal[/name_f] [name_u]Avery[/name_u] [name_m]Weaver[/name_m]
Opal [name_f]Isabeau[/name_f] immediately came to mind.
I really like very classic vowel names after [name_f]Opal[/name_f], flow-wise:
Opal [name_f]Elizabeth[/name_f]
[name_f]Opal[/name_f] [name_f]Adeline[/name_f]
[name_f]Opal[/name_f] [name_f]Imogen[/name_f]
[name_f]Opal[/name_f] [name_f]Eleanor[/name_f]
[name_f]Opal[/name_f] [name_f]Alexandra[/name_f]
[name_f]Opal[/name_f] [name_f]Emilia[/name_f]
[name_f]Opal[/name_f] [name_f]Isabella[/name_f]
I completely agree.
[name_f]Opal[/name_f] [name_f]Emogene[/name_f] or Opal Olenna? (I like the alliteration )
What about …
[name_f]Opal[/name_f] [name_f]Aurora[/name_f]
[name_f]Opal[/name_f] [name_f]Brenna[/name_f]
[name_f]Opal[/name_f] [name_f]Caprice[/name_f]
[name_f]Opal[/name_f] [name_f]Catherine[/name_f]
[name_f]Opal[/name_f] [name_f]Elizabeth[/name_f]
[name_f]Opal[/name_f] [name_f]Natalie[/name_f]
[name_f]Opal[/name_f] [name_f]Paulina[/name_f]
[name_f]Opal[/name_f] [name_f]Roxanne[/name_f]
[name_f]Opal[/name_f] [name_f]Sophia[/name_f]
[name_f]Opal[/name_f] [name_f]Sophie[/name_f]
[name_f]Opal[/name_f] [name_u]Taylor[/name_u]