Namesakes
Fictional Characters from Television:
1 character
John Locke 2004 Lost 
Notable Actors and Entertainers:
3 actors
Sondra Locke 1944-2018
Spencer Locke 1991-
Joe Locke 2003-
Notable Philosophers and Thinkers:
2 philosophers
John Locke 1632-1704
Alain Locke 1885-1954
Notable Writers:
1 author
Alain Locke 1885-1954