For some reason,
Delphine seems to sound alot better as a mn, rather than with a mn...lol. I think thats why I'm finding it so hard.
I guess
Alcyone is a bit more out there...I've met
Xanthe's and
Anneliese's, but no Alcyones. And I guess
Anneliese could be considered a bit boring next to the others..lol. It's the only girls name that makes the SSA list. I see your point, but I love the names so what can ya do. I'm not really concerned so much with the names fitting, because with my ecclectic style thats pretty much impossible, but more that they don't sound hideous and there are no unforseen problems with using them together.
Thanks for your suggestions :)