Ada Rehan
American actress
Ada Adini
stage name of Adele Chapman, American opera singer
Ada Scott Brown
American blues singer
Ada Louise Comstock
American women's education pioneer
Ada Louise Huxtable
American architectural critic
(Augusta) Ada (Byron) King
Countess of Lovelace, daughter of Lord Byron; pioneer of computer programming
Ada Maris
American actress
Ada Nicodemou
Australian actress
Ada Beatrice Queen Victoria Louise Virginia Smith
American singer
Ada Yonath
Israeli crystallographer & winner of the Nobel Prize in Chemistry