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