Board Thread:Questions and Answers/@comment-42.60.22.137-20150105143956/@comment-6697950-20150105150509

The majority don't comprehend it as a language. Some people think that it's just some kind of meaningless prayer to the gods to bring about miracles. The only ones that have some knowledge about the language are those that are taught to use Sacred Arts and even they don't get too much information. Though, this only applies to the Human Empire. Not much is known about the Dark Territory since the latest material isn't translated yet.

As for the names, they are actually supposed to be random. Alice is probably the only name that turned out to be an actual English name. Eugeo is actually written as ユジオ (Yujio). The translators are the ones who interpreted it as "Eugeo". Though the author has been using such a version on his twitter (after some fans used it when tweeting to him though).