Namesakes
Fictional Characters from Books:
1 character
Maria DeLuca 1998 Roswell High 
Fictional Characters from Television:
5 characters
Maria DeLuca 1999 Roswell
Amy DeLuca 1999 Roswell
Sean DeLuca 1999 Roswell
Angie Bolen (a.k.a. de Luca) 2004 Desperate Housewives
Andrew DeLuca 2005 Grey's Anatomy
Olympic Medalists:
1 bronze
(bronze) Jacqueline Frank DeLuca 2004 water polo