FalstaffLiterature The name of a buffoonish character, John Falstaff, appearing in four of William Shakespeare's plays. He is the central character in The Merry Wives of Windsor (1602). Shakespeare probably adapted it from the surname of John Fastolf, a 15th-century knight. The medieval surname Fastolf, no longer in use, was derived from the Norse given name Fastúlfr.
HuffEnglish Means "spur of a hill", from Old English hoh.
KilduffIrish From the Irish Mac Giolla Dhuibh meaning "son of the black-haired man".
LongstaffEnglish Occupational name for an official who was equipped with a ceremonial staff, or a nickname for a tall person.