Board Thread:Support Requests - Getting Technical/@comment-31383689-20180505051424/@comment-31293812-20180505221322

Contact FANDOM via email that you would like a name change, that's the only way. I've had them rename a Wiki for me before and you can also contact them about changing the URL and adding redirects to you wiki. I've had them add redirects and change URLs sevral times.

Edit: Make sure you specifiy your Wiki's URL in the email.