My Minty was called "Minky" on her backcard, she's a Macau version sold in Germany. Blossom was definitely called "Bonny", my best friend had her, and while I am not sure about "Folly" and "Belly", I have vivid memories of "Rosy", "Jenny" and "Nelly". I remember my Pretty Parlour using the same names for its tags, just like yours here, so while I have no clue if my info helps, but I wanted to provide it nevertheless in case it does