I think
Alex, Bree,
Celeste,
Connor,
Jack,
Murray and
Mary suit the characters fine, although maybe
Murray and
Mary are a little too similar? I think the pronounciation of Sianne suits the character but that Sianne looks a little too much like it should be said 'sigh-anne'. How about just
Sian?
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!!!!!!!!!!!!!!!! - Angus, Elvin, "The Brow", River, Orlando, Fritz, Hayden, Hubert, Liza, Angeline, Carmella, Xanthe, Tabea, Clara, Jocasta and Violet.
~~~~~ - Sparkleflower, Moonrain, Honeybud, Twinklesun and Sugarberry.