Alice doesn't remember her human life
her name is Cynthia :)
Cynthia
Cynthia Brandon
Alice's sister's full name while she was human in Twilight was Cynthia Brandon.
Mary then her middle name was Alice
Alice's sisters name is rosalie.
Alice had a little sister named Cynthia. Alices sister's name is Cynthia Brandon. In New moon Cynthia's daughter (alice's neice) is still alive.
Cynthia
Mary Alice Brandon
Alice Cullen or Mary Alice Brandon was her human name.
Mary Alice Brandon (Answer from www.twilightlexicon.com).
Ashley Greene