I feel like B is an underappreciated letter, so I wanted to dedicate a This or That to B names. I might do this in the future with other letters if you guys enjoy it.
Bailey or Baker
Baron or Barrett
Basil or Baxter
Beau or Beckett
Bellamy or Benedict
Benjamin or Bennett
Bentley or Bertram
Blaine or Blake
Boden or Boone
Bowen or Braden
Brady or Bram
Brandon or Breccan
Brent or Brett
Bruno or Bryan
Bryce or Byron
Bailey or Bay
Beatrice or Beatrix
Bella or Bellatrix
Belle or Bernadette
Beth or Bethany
Bettina or Bianca
Blair or Blanche
Blossom or Brianna
Brianne or Bridget
Briony or Brisa
Bristol or Brooke
Brooklyn or Brynn