Caroline

• A great middle name choice instead of the usual Catherine or Elizabeth.  Sounds like a princess!
• such a beautiful name, and not too popular
• What a classic name!  It offers so many nicknames, like Carrie, Caddie, Caro, and Linny.  I love Caroline Drusilla - business for a first name, sassiness in the middle. 
• Classic, elegant and timeless
• it's classic but not too common- it sounds aristocratic...
• classic
• pr. Car -o - line with a long i sound like Princess Caroline and Caroline Kennedy, old fashioned yet strong and beautiful
• Caroline Breann: Caroline is an elegant not-so-popular names and Breann isn't popular either
• Caroline McRae: Even though Caroline is pretty common, McRae adds a unique twist.       
• Caroline Noel: Coming back strong, no nickname

Caroline is a French feminine form of Charles (via the Italian form Carolina). Charles is a French and English form of a germanic name, which comes from a word meaning "free man."