Wow- identical quads! That's amazing. The names they picked are beautiful and go well together. I like
Ellie and
Georgina best, although I'd prefer
Georgia or the uber-fancy
Georgiana.
Holly is nice and
Jessica is a bit boring/dated but works well in the set.
I like all your girl names except for
Scarlet. I think it's the association with
Scarlet Johannson. It's not as classic as
Isabel,
Rebecca and
Catherine.
The boys list is OK. I really like
Benjamin. Since
Frederick is a family name, you can't go wrong with it.
Alexander and
Daniel are nice but a little boring. I think maybe b/c I just don't like the nn
Alex or
Dan.