basil
Brunhilde is perhaps the longest. But that is just for English language.
Botany.
bigfoot
* bilby * bandicoot
A Bolero blouson
boris
bratwurst
briny
Bottlebrush Tree
· Beagle · Bloodhound · Boxer · Bulldog
Boris-Johnson-Aid
For the 2011 Atlantic hurricane season the name beginning with B will be Bret.
Bombazine is a heavy silk fabric. It begins with the letter b.
spanish dance name beginning with letter B
herb.
Bay Stater
herb bennet