Xanthe always reminds me of xantham, as in xantham gum. I don't mind it but I can't get away from thinking it sounds like a food additive.
Evadne is alright; not my thing, but I can't find much to complain about anyway. :-) I like the middle names. I prefer
Eleanor, as
Lenore and
Lenora sometimes jokingly strike me as Le Nore and Le
Nora, but it's still quite pretty.
Maris I like considerably more, being into Mary-related names in general.