Wait what? I don't recall castlevania doing this, you don't mean lords of shadow do you because that one clearly has a subtitle, which may be a peeve for you but I don't think it's the same bother for myself and the TC.
Not that I'm arguing it's western only, I know there are lots of examples I don't know of, many of which may be Japanese so I wont make that assumption.
Games with the same name on different platforms can be annoying yeah but again isn't as bothersome to me. Though I wouldn't try and say it's something you can't be annoyed with if it irks you.
Incidentally, I just learned that EA is making a new star wars game called 'star wars'. Not battlefront 2, there's that as well, but nope, just 'star wars' apparently. I hope I heard wrong. I mean you wont even be able to go
'oh hey have you played the star wars game'? cuz then you'll get 'which one?', 'the new one', 'oh you mean battlefront 2?' %@@%#
Oh Japanese version is sonic the hedgehog, that awful one in particular, 2012 was it? I forget.
speaking of games that get somewhat of a 'reboot' and they do NOT drop the number, that can be offputting sometimes too though. I liked the turn-based/realtime strategy game hybrid Lords of the Realm 2 back in the day, and 3 was... a thing. Evenmoreso than Zelda 2 is to many zelda fans (and they don't even number that one so it gets a pass anyway, and even if it didn't I say it still would since you'd have multi genre games and whatnot a lot back then, they experimented more I guess).