The boy’s name is: Liu Fu, and the girl’s name is: Liu Bei. Together, Ferbey is the mother's surname. The original meaning of Fu is: an overstatement, describing the appearance of "boiling" and gushing spring water. The original meaning of shell is: sea shell. In ancient times, shells were used as currency and decoration. "shell" means treasure. You can refer to the birth date, number of strokes, and add a character in the middle that is common to both boys and girls.