I am 17 weeks pregnant with baby #4. We currently have three girls: [name_f]Aviana[/name_f] [name_f]Juliet[/name_f], [name_f]Alba[/name_f] [name_f]Charlotte[/name_f] and [name_f]Lila[/name_f] Haddie. We are not finding out the gender of this baby. BUT if it’s another girl… I have no idea what to name her. Hubby likes the name [name_f]Vera[/name_f], but looking for other options. Any input at all will help! thanks so much! 
[name_f]Vera[/name_f] is gorgeous and fits with your girls’ names perfectly!
Other names: [name_f]Sylvie[/name_f], [name_f]Lola[/name_f], [name_f]Willa[/name_f], [name_u]Ruby[/name_u], [name_f]Mabel[/name_f], [name_f]Odessa[/name_f], [name_f]Eleni[/name_f], [name_f]Rosa[/name_f], [name_f]Juno[/name_f], [name_f]Carys[/name_f], [name_f]Iris[/name_f], [name_f]Orla[/name_f], [name_f]Cora[/name_f] or [name_f]Coral[/name_f], [name_f]Phoebe[/name_f] and [name_f]Mira[/name_f].
What about [name_f]Veda[/name_f]? 
[name_f]Nora[/name_f]
[name_f]Esme[/name_f]
[name_u]Eden[/name_u]
[name_f]Clara[/name_f]
[name_f]Etta[/name_f]
[name_f]Flora[/name_f]
[name_f]Ivy[/name_f]
[name_f]Irene[/name_f]
[name_f]Opal[/name_f]
[name_f]Viola[/name_f]
[name_f]Willa[/name_f]
[name_f]Maeve[/name_f]
[name_f]Audrey[/name_f]
[name_f]Eliza[/name_f]
[name_u]Ruby[/name_u]
[name_f]Louisa[/name_f]
[name_f]Fiona[/name_f]
[name_f]Elena[/name_f]
[name_f]Esther[/name_f]
Like any of these? Good luck
Your first 3 daughters have first names endin in a. Therefore I think you should continue this with your fourth daughter. Also I wouldn’t give her a name starting with A because then [name_f]Lila[/name_f] could feel like the odd one out.
[name_f]Aviana[/name_f] [name_f]Juliet[/name_f], [name_f]Alba[/name_f] [name_f]Charlotte[/name_f], [name_f]Lila[/name_f] Haddie and:
[name_f]Veda[/name_f]
[name_f]Christa[/name_f]
[name_f]Elena[/name_f]
[name_f]Freya[/name_f]
[name_f]Juliana[/name_f]/[name_f]Julia[/name_f]
[name_f]Lavinia[/name_f]
[name_u]Sasha[/name_u]
[name_f]Lana[/name_f]
[name_f]Lara[/name_f]
[name_f]Zara[/name_f]
[name_f]Kara[/name_f]
[name_f]Della[/name_f]
[name_f]Bella[/name_f]
[name_f]Daniella[/name_f]
Miana
[name_f]Michaela[/name_f]
[name_f]Savannah[/name_f]
[name_f]Sana[/name_f]
[name_f]Emma[/name_f]
[name_f]Emilia[/name_f]
[name_f]Amelia[/name_f]
[name_f]Sophia[/name_f]
[name_f]Nora[/name_f]
[name_f]Louisa[/name_f]
[name_f]Stella[/name_f]
[name_u]Skylar[/name_u]
[name_f]Willa[/name_f]
[name_f]Lilliana[/name_f]
[name_f]Ella[/name_f]
[name_f]Isabella[/name_f]
[name_f]Isla[/name_f]
[name_f]Olivia[/name_f]
[name_f]Ophelia[/name_f]
[name_f]Hannah[/name_f]
[name_f]Taliah[/name_f]
[name_f]Delilah[/name_f]
[name_f]Delia[/name_f]
[name_f]Hope[/name_f] this helps!
I’d continue with -a ending names for uniformity.
[name_f]Cora[/name_f]
[name_f]Gaia[/name_f]
[name_f]Ella[/name_f]
[name_f]Isla[/name_f]
[name_f]Larissa[/name_f]
[name_f]Leia[/name_f]
[name_f]Lola[/name_f]
[name_f]Olivia[/name_f]
[name_f]Tessa[/name_f]
[name_f]Vera[/name_f] (I do think this fits well!)
I would use an L name:
[name_f]Lucia[/name_f]
[name_f]Lydia[/name_f]
[name_f]Lorelei[/name_f]
[name_f]Lola[/name_f]
[name_f]Laura[/name_f]
[name_f]Lisette[/name_f]