"In Japan, her name has always been Princess Peach (ピーチ姫 Pīchi-hime), but in the West, she was originally known as "Princess Toadstool", due to Nintendo of Amer

"In Japan, her name has always been Princess Peach (ピーチ姫 Pīchi-hime), but in the West, she was originally known as "Princess Toadstool", due to Nintendo of America renaming her when localizing Super Mario Bros., feeling that "Peach" was irrelevant to the theme of the Mushroom Kingdom." https://www.mariowiki.com/Princess_Peach#Name https://www.mariowiki.com/Princess_Peach#Name