Board Thread:False Info and Speculative Discussion/@comment-26523153-20150623005016/@comment-4091815-20150623023136

The title of the page reflects how the character is listed in official documents from the production and the network.

It is also in keeping with our "best practices" guidelines that state "Generally, article titles are based on what the subject is called in reliable sources. When this offers multiple possibilities, editors choose among them by considering several principles: the ideal article title resembles titles for similar articles, precisely identifies the subject, and is short, natural, and recognizable."

In short, when it comes to character names Teen Wolf Wikia errs on the side of commonly used names in support of average user recognizability.