User blog comment:AtlantisUchiha/English names/@comment-26116199-20190919150216

In my opinion, I find it more important to enforce this iron rule to prevent the birth of the following.

John Uchiha, Alex Uzumaki, Jake Namikaze, Samantha Hyuga, Josh Kaminari. It's a personal bias on my part but allowing the marriage of non Japanese names with Japanese names or pure western names equates to visual suicide on the site. As a hunter-nin I've deleted too many of these uncouth articles. A combination of Eastern Asian names and Japanese names still makes sense considering how much Naruto borrows from these concepts; maybe even Sanskrit for jutsu names for similar reasons.

But aside from Maito Gai and Rokku Lee and some other minor exceptions, there's not really much of a Western influence in Naruto...though Boruto may change all that.

Yeah, you probably can create some Western named dude, idk, but the explanation as to why he has such a name and what he's doing in the Naruto universe would have to be apt. That being said, it would also be much harder for you to get into the premier echelons of the site; such as the Featured Articles and the Hall of Fame...as Western names for now aren't a trend most of us are keen on.