Middle name for Seth?

[MrsGubbins]

Any suggestions? surname begins with Ala...
not sure what we're having yet but struggling with boys names.

Thanks

Diggory
Zachary
Thomas
Owen
Julius

Lewis
Harrison

Robert
Sebastian
Nicholas
Donovan
Jonathan
Xavier
Julian
Lucien
Patrick
Lucas
William

Robert
Sebastian
Nicholas
Donovan
Jonathan
Xavier
Julian
Lucien
Patrick
Lucas
William

Alexander (but perhaps not with an A surname)
Christopher
Nicholas
David
Oliver

I'd probably avoid names with an 's' in them, so how about

Quentin
Patrick
Oliver

Seth Andrew
Seth Amos
Seth Arnold
Seth Angus
Seth Barnaby
Seth Michael
Seth Magnus
Seth Edward
Seth Edmund
Seth Fergus
Seth Hamish

Diggory!!

I like the sound of Seth Harrison, DH unhelpfully says no to my suggestions and then has none of his own!

As the baby is due any day I've told him to get thinking or I will choose!! after all the baby gets his surname anyway.

Thanks for all the ideas so far.

My Seth is a Seth Thomas. Was a bit worried about the double 'th' but they sound very different. His uncle calls him Sethomas.

Jasper
Lewis
Matthew
Jonathan

How funny, I was about to say Seth Harrison. I think it's a lovely combo.

Elijah?