Name changes for the dubs

[Wisemon]

Personally, since I have a choice, I use the names that I like better. For the kids, that's usually the Japanese names. For instance, I hate initials, so Junpei and Takeru are a lot better than J.P. and T.K., respectively. However, I wouldn't use Jenrya, because it sounds too much like Jen. I know I don't speak for all of the authors; most of them do it for authenticity.