At least they're being consistant, adding "r" to all of the names. Because of this, I'd imagine, Starpy sounds like "star pee," which isn't very nice at all. Like how Tinkle became Tingle.
I don't mind, really. It's not a big change; ne'ir was Stafy to Starfy.
Hopefully Starfy makes a grand entrance to the new market! ...I won't expect him to perform as well as Kirby tho.
BTW, for those of you who's been into the series, Kyorosuke the clam is now called Moe(wth...), and the space bunny who crash lands into Stafy's home is Bunston(formerly Ranpa), and Starfy's home itself is called the kingdom of Pufftop(last known as the Tenkai-'Skysea' kingdom)