I had a friend at University called Priscilla. She was in her 60s and the name suited her. Thanks to that association, and the nickname Cilla (as in Cilla Black), I think of it as an older person's name. I can't imagine it on a kid and I don't like any of the nicknames (Prissy is just...ugh!).
**Emma**
http://www.behindthename.com/pnl/54547
Favourites: Eve, Alice, Norah, Isla // George, Charlie, Arthur, Oscar