Oooooo. Not my style at all. The Pris part makes my think prissy. The Scilla makes me think girly/frilly/princessy. None of those things are things I usually love in a name.
I did know a Priscilla who is a wonderful, kind person though.
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589To peruse my non-name musings:
http://jodifriesen.blogspot.ca/