It does sound that way, huh? Duo isn't really a common name either!

Oh, yes! [ She loves talking about Azula, in some way it's like flaunting that she knows someone rich and powerful... That and she was her friend, so even if he didn't know who she was talking about her was still enjoyable. ] She's the youngest, her brother's name is Zuko. Of course, since he's the oldest that means he's next in line for the throne, but he was banished for the kingdom. He's back now but Azula still wants to be the next Fire Lord.