Sibling names for sister number 3 and 5

Hello berries,

I’m currently mapping out a larger project, and I could use some assistance.

In this story, my heroine is the fourth of five girls (same father, two different mothers)

I have four out of the three names planned out, but the fifth I’m having some difficulty with.

You’re welcome to come with some ideas, regarding the second sibset, since I’m not totally convinced on those yet.

Mother #1 (Samantha Kincaid)

1." Alexandra Rose Porter"
2. “Elizabeth Mae Porter”

Mother #2 (Ava McKinnon)

  1. (considering Grace Catherine, but idk).
  2. Hazel Adelaide Porter”
  3. (Blythe Louisa Porter; main character; named after Gilbert Blythe).

Please! I could use all the help, I can get.

Thanks.

Firsts:
[name_f]Avis[/name_f]
[name_f]Avia[/name_f]
[name_f]Aveline[/name_f]
[name_f]Gwen[/name_f]
[name_f]Greta[/name_f]
[name_f]Agnes[/name_f]
[name_f]Rosa[/name_f]
[name_f]Tansy[/name_f]
[name_f]Alice[/name_f]
[name_f]Nora[/name_f]

Middles:
[name_f]Marina[/name_f]
[name_f]Madeline[/name_f]
[name_f]Berenice[/name_f]
[name_f]Lileas[/name_f]
[name_f]Marsaili[/name_f]