Namesakes
Gilderoy Lockhart
(m) 
Harry Potter Characters
Gene Lockhart
(m) 1891-1957
Notable Actors and Entertainers (actor)
June Lockhart
(f) 1925-
Notable Actors and Entertainers (actor)
Bonnie Lockhart
(f)
Fictional Characters from Television 1965 Days of Our Lives
Mimi Lockhart
(f)
Fictional Characters from Television 1965 Days of Our Lives
Patrick Lockhart
(m)
Fictional Characters from Television 1965 Days of Our Lives
Abby Lockhart
(f)
Fictional Characters from Television 1994 ER
Eve Lockhart
(f)
Fictional Characters from Television 2000; 2011 Waking the Dead; The Body Farm
Diane Lockhart
(f)
Fictional Characters from Television 2009; 2017 The Good Wife; The Good Fight
Olivia Lockhart
(f)
Fictional Characters from Television 2014 Black-ish