RichardNeville 16th Earl of Warwick was one of the Yorkist leaders during the "Wars of the Roses", also known as"The Kingmaker"
WarrickDunn, American football running back
PeterWarrick, American football wide receiver
The first name Warwick is pronounced the same as Warrick, as in British actor Warwick Davis.
WarrickBrown, character from CSI, portrayed by Gary Dourdan
Warrick Chopper, character from the webcomic Namesake