British reports suggested the baby was born by Caesarean section on September 26 at the Portland Private Hospital, central London and used the name "Sophie" Hong during her stay.

英国媒体报道称，孩子的母亲于9月26日在伦敦中部的波特兰私立医院剖腹产生下女婴，在住院期间孩子取名为洪苏菲。