Heres some suggestions for Pet Rats Names beginning with "B"

Names for Pet Rats: "
Baby
BabyCakes
Babylon
Bacchus
Badger
Bailey
Baku
Baldrick
Bambam
Bandit
Bartleby
Basil
Beamer
Bear
Billy
Billy Bob (Billy for short)
Biscotti
Blackjack
Blana
Blanco
Blinkin'
Bolt
Bomarange
Bonnie
Boo
Boo Boo
Boomqueda
Boots
Boston
Brownie
Bruiser (Brooser)
Bubbles
Bubonic (Boo Boo for short)
Buddy
Bull-Dog (Bull, or Bull-Buddy for short)
Burrito
Buttercup
Butters
Buttons"

theyre all beaut names...