User blog comment:Imhungry4444/Fairy Tail Wikia Podcast 11/09/13/@comment-3290324-20131110010733/@comment-3290324-20131112235324

Lol, Del-Ray/Kodansha sometimes changes up the way things should be in favor of what is more attractive in English. Which is why we call the Tower of Paradise the Tower of Heaven despite the literal translation being "Tower of Paradise."

As for as Loki goes, the katakana on Loke's page translates to Loki as clear as day! I'm not taking copious amounts of Japanese classes for nothing. >_> And if you don't believe me, listen to the pronunciation in the anime, he's clearly called "Loki."