|I suppose I can't keep calling you "Dragon," can I? You need a real name.
||This character either has no official name, or numerous "semi-official" names. See here for details
Aqua Blossom is a blue-haired student of Canterlot High School and seemingly good friend of Golden Hazel.
Not much is known of Aqua Blossom's past or early life. She's a member of Cranky Doodle Donkey's math class.
She appears to be friends with Blueberry Cake and Apple Bloom and is a member of the Art club.
Behind the scenes
Aqua Blossom is a fan-given name, as she has no official name. The name is widely used on Derpibooru and the FiM Wiki and is her accepted fan name among the fanbase.