Sebastian's siblings

[TedsaidFred]

Do you know anyone called Sebastian and what are his siblings names please? (Expecting lots of Viola answers but hoping for some RL options too!)

Sophie
Jonah
Etienne
Tristan
Lydia
Seth
Horatio

The Sebastian’s I know have siblings with similarly popular names. The only sibling of a Sebastian I know that’s out of the top 100 is Raphael.

The one I know has a brother called Elijah

Camilla
Serena
Arabella

Theodore
Tristan
Benjamin

Imogen.

Dominic
Austin
Daniel

Hugo
Barnaby

Persephone
Seneca
Serenity
Senna
Amoxicillin

Noah

Benedict and Polly

Olivia and Thomas

Olivia
Tiffany
Oliver
Max

Christopher and Lisa, so not exactly a theme. They're all in their 30s/40s now though.

He dated a Belle for a short time, which caused him much angst

Lewis
Jenson
Lando
Max

Matilda
Tabitha
Amelia

Fern

Gabriel
Charlotte

I know a Sebastian in his 20s who goes by Seb, with a sister called Francesca who goes by Ches (not sure how they spell the nickname!).

I know twins called Sebastian and Viola!

Also a Sebastian and Charlie, and a Sebastian and Finlay.

I know twins called Sebastian and Viola!

Born on Twelfth Night by any chance?

I know Sebastians with siblings:
Claudia
Christian
Emma
Benedict
Sophia
Alexander

I used to love Belle and Sebastian!

Don't know any Sebastians but it is a name I considered. Other names I liked were Nerissa or Larissa for a girl, or William, Vincent or Caspian for a boy.

Michael
Gina

Myra, Edith and Wolfgang

I know...
Sebastian and Belle
And a
Sebastian and Amalie.

George, Lucas, Amelia, melody, Alice

I know one Sebastian with siblings, Millie (not a shortening) Oscar and Harriet and another with Henry and Charlotte.