Namesakes
Ada
(f) ?-6xx 
Saints
Ada Lovelace
(f) 1815-1852
Notable Philosophers and Thinkers
Dorothy Shirley
(a.k.a. Ada) (f) 1939-
Olympic Medalists 1960 high jump (silver)
Ada Yonath
(f) 1939-
Nobel Prize Winners 2009 (chemistry)
Notable Scientists and Inventors
Ada Kok
(f) 1947-
Olympic Medalists 1964; 1968 swimming - 100 m butterfly; swimming - 4x100 m medley relay; swimming - 200 m butterfly (silver/gold)
Ada Gillis
(f)
Fictional Characters from Movies 1961 Ada
Ada Nicodemou
(f) 1977-
Notable Actors and Entertainers (actor)
Ada McGrath
(f)
Fictional Characters from Movies 1993 The Piano