Namesakes
Didi
(m) 1928-2001 
Notable Athletes (soccer)
Dieter Hallervorden
(a.k.a. Didi) (m) 1935-
Notable Actors and Entertainers (actor/comedian)
Didi Conn
(f) 1951-
Notable Actors and Entertainers (actor)
Merel van Dongen
(a.k.a. Didi) (f) 1993-
Notable Athletes (soccer)