Birk, Birke, Birte, Biruta, Bjarne, Björn, Blanca, Blanche, Blanda, Blandine, Blanka, Blasius, Bo, Boas, Bob, Bobby, Bodil, Bodo, Bogdan, Bogislaw, Boguslaw, Boje, Bolko, Bonaventura, Bonifatius, Booz, Borchard, Börge, Borghild, Boris - Duden - Das Lexikon der Vornamen - Wörterbücher