Badr al Din - Full moon of the faith
Baha - Beautiful, magnificent
Baha al Din, Bahiyy al Din - Magnificence of the faith
Bahir - Dazzling, brilliant
Barakah - Blessing
Bashshar - Bringer of glad tidings
Basil - Brave
Bassam, Basim - Smiling
Bilal - Name of the Prophet's Muezzin
Bishr - Joy
Burhan - Proof