Traditionally Female/ Unisex
Bailee
Bambi
Banks
Barbara
Barbie
Bea
Bean
Becca
Belinda
Bella
Belle
Bellina
Bellona
Bergen
Berlin
Bernadette
Bertie
Beth
Bethany
Betsy
Betty
Beverly
Bevin
Bex
Bianca
Billie
Bindi
Bird
Birdie
Bizzy
Blaire
Blake
Blanche
Bliss
Blue
Bluebell
Blythe
Bo
Bonnie
Bree
Breslin
Briana
Briar
Bridget
Brielle
Brienne
Brighton
Brigid
Brinley
Briony
Briseis (br-uh-say-us)
Bristol
Britt
Britta
Brittney
Bronte
Brooke
Brooklyn
Bryn
Buffy
Bunny
Traditionally Male/Unisex
Bane/Bain
Barney
Barrett
Barry
Bastian
Bat
Bash
Baylock
Baz
Beau
Bear
Beck
Bellamy
Ben
Benedict
Bennett
Benny
Benson
Bernard
Bert
Bertram
Biff
Bill
Billy
Birch
Bjorn
Blade
Blaine
Blaise/Blaize/Blaze
Blake
Bob
Bobby
Boden
Bodhi
Booker
Boone
Boots
Boozer
Boss
Bourne
Bowen
Bowie
Boy
Boyd
Brad
Brady
Braeden
Bram
Brand
Brandon
Brandt
Bray
Brecken
Brendan
Brett
Brick
Bride
Bridger
Brock
Brody
Brolin
Bronx
Bruce
Brullo
Bryan
Bryce
Buck
Bud
Buddy
Buff
Buford
Bug
Bull
Burke
Burt
Buster
Byrne
Byron
