Algernon, mouse in "Flowers for Algernon" (1966) by DanielKeyes AlgernonRowan-Webb, character on TV's "The Worst Witch"
Algernon Moncrieff, young man-about-town in Oscar Wilde's "The Importance of Being Earnest" (from the 1895 play: "I really can't see why you should object to the name of Algernon. It is not at all a bad name. In fact, it is rather an aristocratic name. Half of the chaps who go into the Bankruptcy Court are called Algernon.")