Sister for Sebastian

[PlainJane1000]

My friend has a little boy named Sebastian (nn Seb) and is expecting a daughter. Looking for inspiration on names with the same vibe.
What would you expect a sister to Sebastian to be called?

Ariel.... sorry I couldn't resist

Alexandra
Annabel
Matilda
Davina
Imogen
Beatrice
Julia
Philippa

Sasha

Francesca
Harriet
Lucinda
Josephine
Evelyn

Elena
Constance
Rose
Eva
Aurelia
Annabel
Clara
Raphaela
Florence
Ophelia
Olive
Arabella

Lots of names go with Sebastian

Celeste
Sienna

Annabel
Elizabeth
Juliette
Cordelia
Cecilia
Vivien
Tabitha

Loretta
Chloe
Leona

Viola! Just joking. But other Shakespearean names like Miranda, Helena, Julia, Juliet, Cordelia, Isabella, Marina, Mariana, Imogen, Beatrice or Celia would work well. Or alternatively:

Antonia
Cecilia
Claudia
Gabriella
Marianne
Isabel
Felicity
Elena
Verity

Elise

Francesca
seraphina
Astrid

Juliet or Annabel

Heidi

Tabitha
Penelope
Alexandra
Arabella
Aurora
Felicity
Delilah

Sebastian and...

Violet (or is this too close to Viola?)
Imogen
Alexandra
Rosalie
Felicity
Louisa
Olivia
Marina

Eloise would be nice.

Sylvia/Sylvie
Lucia
Ramona
Marianne
Eliza
Clara
Zoe

Sebastian and...
Miranda
Clara
Louisa
Eleanor
Anna
Beatrice
Cordelia
Viola (I know it's probably too much but it does fit well! - and lots of people won't know the reference...)

I know a Sebastian and Samantha and a Sebastian and Paulina

Rose

Tess

Jemima
Anais
Clementine
Penelope
Genevieve
Vanessa
Veronica
Zoe
Mirabella
Guinevere

Yes @TheVanguardSix

Love Jemima and Clementine

Verity
Felicity
Roxanne

I knew a girl called Sophia who's brother was Sebastian. I think that goes nicely together.

Amelia immediately sprung to mind.

Belle