Bruiser
[ˈbruː.zər]Background Story
The sources checked do not record Bruiser as a personal name.

Related Names
Bull
A large, strong animal known for its strength and power.
Butch
From English slang butch, "manly, masculine", itself from butcher.
Stryker
Recorded as a modern English given name, rare, masculine
Beowulf
A hero in Old English literature known for his strength and bravery
Big Boy
Knuckles
English word for a joint on the hand
Riddick
Derived from the name of a fictional character, Riddick, known for being a strong and resourceful survivor.
Aragorn
Sindarin name of unexplained meaning, though the first element is presumably ara "noble, kingly"
Bagheera
Hindi for panther or leopard; from bagh, meaning any Panthera.
Balto
The name Balto comes from the Siberian Yupik word meaning 'to be strong' or 'to be robust.'