Gerroldine \ge-rroldi-ne, gerr(ol)-dine\ as a girl's name is a variant of Geraldine (Old German, French), and the meaning of Gerroldine is "spear ruler".
The baby name Gerroldine sounds like Jeraldine, Geraldina and Geraldene. Other similar baby names are Gerdine, Gerardine and Gerrardene.