Namesakes
Characters in Roman Mythology:
1 character
Alba Silvius (m) 
Fictional Characters from Plays and Musicals:
1 character
Bernarda Alba 1945 The House of Bernarda Alba
Notable Actors and Entertainers:
1 actor
Brian Keith (a.k.a. Alba) 1921-1997
Olympic Medalists:
1 silver/bronze
(silver/bronze) Alba María Cabello 2008; 2012 synchronized swimming - team