Possibly means "bee wolf" (in effect equal to "bear") from Old English beo
"bee" and wulf
"wolf". This is the name of the main character in the anonymous 8th-century epic poem 'Beowulf'. Set in Denmark, the poem tells how he slays the monster Grendel and its mother at the request of king Hroðgar
. After this Beowulf becomes the king of the Geats. The conclusion of the poem tells how Beawulf, in his old age, slays a dragon but is himself mortally wounded in the act.