Will Miss #329 - Japanese person/foreign nickname

Shirley McClaine is an American actress who is probably more famous for her new age spirituality at this point in time than her acting. One of the more curious facts about her is that her daughter is called "Sachi". Given that both of her parents are Caucasians and American, it seems odd for her to be called by a Japanese name (her real name is Stephanie). Similarly, it is odd in Japan when I