'Important' sounding girls names?

[Turry]

My favourite girls' name - Arabella - has been vetoed by DH, so I'm now starting from scratch.

I'd like DD to have a 'big' name, something strong but feminine, sounds important, but still quite pretty...

Also nothing too popular if possible.

Thoughts?

Camilla, Georgina, Alexandra, Alexis, Beatrice, Annabel, Philippa, Serena?

Elise?

Celia, Suzanna, Margot, Rebecca, Alicia.

Boudicca?

More realistically: Artemis, Emmeline, Virginia, Charlotte, Ariadne, Hermia, Titania, Rosalind, Lucinda, Penelope, Constance, Willemina, Clementina?

Beatrix

Verona, Sophia, Virginia, Hermione, Isabella, Pamela.

Helena, Beatrice, Rosalind, Isobel.

Phoebe
Xanthe
Charlotte

Clemency
Faith

Madeleine

Marianne

Veronica
Suzanne

Francesca
Matilda
Penelope
Stephanie

Eleanor

(Roosevelt)
(of Aquitaine)

NOT Ellie!

I always felt that a name that ended on vowel sounds of e/i appear'soft'
So names like Eleanor, Megan, bromwen, Logan, Morgan, Harriet, alicia, Sarah, claudia etc sound more important than
Lily, Lucy, Anne, Katie, Sophie..
I think so...

Rowan

Victoria
Henrietta
Josephine
Claudia

Abigail
Selena
Constance
Katrina
Lydia

Madeleine Albright.

Cordelia
Francesca
Rebecca
Leonora
Saskia
Octavia
Alexandra

Ooh and

Marina

Araminta
Annabelle

Veronica
Vivienne
Arabella
Tabitha
Tamara
Cordelia
Rosamund
Rosalind
Helena
Josephine
Clarissa
Felicity

I also think Madeleine is a strong, feminine name.

Athena