| Baby Bailee Bailey Barbara Baylee Beatriz Belen Bella Berenice Bethany Bianca Blanca Brandi Brandy Breana Breanna Brenda Brenna | |
| | Breonna Bria Briana Brianna Brianne Bridget Brielle Brionna Brisa Britney Brittany Brittney Brooke Brooklyn Brooklynn Bryana Bryanna Brynn | |
| | Ben Benjamin Bennett Benny Bernard Bernardo Bilal Billy Blaine Blaise Blake Blaze Bo Bobby Brad Braden Bradley Brady Bradyn Braeden Braedon Braiden Branden Brandon Braulio Braxton | |
| | Brayan Brayden Braydon Brendan Brenden Brendon Brennan Brennen Brent Brenton Bret Brett Brian Brice Brock Brodie Brody Brooks Bruce Bruno Bryan Bryant Bryce Brycen Bryson Byron | |
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