Odd, I just tested it. Did you put patch into UndyingWill-0.02-pc\game folder? If you did it should work fine, if you start new game. I noticed some isssues though, if you load a game after putting the patch it may not work properly.
The problem proved to be more anoying than I first assumed.
https://gofile.io/d/0ooKDv here is the patch. Now when you start new game all names should show properly. NOTE. This patch is for only those who downloaded the game yesterday. The current linked version should work without an isssue.