I think they should keep her name the same, after all, one day, Pokemon USA will run out of English names because they pretty muched used all the cool names up on the Gym Leaders, Elite 4, and Evil Team Leaders, and all the lame names on NPC Trainers that you only battle once and never fight again, when the ones you CAN fight again are the ones with the REALLY LAME names such as Bob or Jim, for the topic, I liked it when she was still called Soul, after all, we can't call her Marina, as Kotone is apparently not Kris, whom Nintendo seems to deny the existince of, and Hikibi will probably have a diffrent name than Jimmy, as Nintendo seems to deny the existence of the Legend of Thunder special as it "does not have Ash Ketchum as the star", not to mention that Jimmy was called "Yoshi in the Japanese version of the special, but they can't use that name because it's already used on another Nintendo Character, yes, I'm talking about that gluttonous green (actually multicolored, but green is the main focus) dinosaur(s) that baby Mario rides on backwards, now back on topic, I personnaly like "Katlyn" for Kotone, but as someone above said, we will only find out when the Kotone episode of the anime is dubbed and released on February 6th (unless Serebii manages to get the name first as Serebii apparently gets all the latest news before everyone else)