I really don't like
Agatha Sybil. Neither names have any redeeming features as far as I can see!
Christiana is quite nice, but definitely too matchy with a brother named
Christopher.
Clare seems very dated but I like the middle name
Louisa.
Louisa Clare would be much better in my opinion!
I like
Eva and the others are ok, with the exception of Charlie-Mai. Unfortunately, it seems like this trend of hyphenating names, especially with
May,
Mae or
Mai (or
Rose) is growing at the moment.