How transleting name Jotaro

I was the first to translate Jotaro's name or not, I just got the phrase "Tarot Woman". I think this means that his stand is named after the * Star * tarot card, and his desire to protect his own woman (mother and daughter).And it also seems to me that if Jotaro becomes a woman (in the universe from 1 to 6), his name was Hoshi, which means * Star *.