Definition from Wiktionary, the free dictionary
Proper noun 
- A male given name; rather rare in English.
- A patronymic surname.
- Stanley Baldwin, British Prime Minister.
- King Baldwin IV, ruler of the Latin Kingdom of Jerusalem before the takeover of Saladin in 1187. He died in 1185 of complications of the socially unacceptable disease of leprosy. Also known as the leper king.
Derived terms 
Baldwin (plural Baldwins)