Namesakes
Notable Actors and Entertainers:
6 actors
Cyril Cusack 1910-1993 
Sinéad Cusack 1948-
Sorcha Cusack 1949-
Niamh Cusack 1959-
Joan Cusack 1962-
John Cusack 1966-
Olympic Medalists:
1 bronze
(bronze) Robert Cusack 1968 swimming - 4x100 m freestyle relay