Namesakes
Eurovision Song Contest Winners:
1 winner
Agnetha Fältskog (a.k.a. Åse) 1974 Sweden 
Notable Musicians:
1 singer
Agnetha Fältskog (a.k.a. Åse) 1950-
Rock and Roll Hall-of-Famers:
1 musician
Agnetha Fältskog (a.k.a. Åse) 2010 ABBA