| Big name in audio speakers | 26 |
| Big name in audiotape, once | 27 |
| Big name in Australian footwear | 31 |
| Big name in auto additives | 26 |
| Big name in auto parts | 22 |
| Big name in auto products | 25 |
| Big name in auto racing | 23 |
| Big name in auto supplies | 25 |
| Big name in automaking for more than a century | 46 |
| Big name in automotive surveys | 30 |
| Big name in averages | 20 |
| Big name in baby food | 21 |
| Big name in bagged fries | 24 |
| Big name in bags | 16 |
| Big name in bailouts | 20 |
| Big name in baked beans | 23 |
| Big name in baking | 18 |
| Big name in balers | 18 |
| Big name in balers and harvesters | 33 |
| Big name in ballet | 18 |
| Big name in ballpoints | 22 |
| Big name in balls | 17 |
| Big name in bananas | 19 |
| Big name in bandages | 20 |
| Big name in banking | 19 |
| Big name in barbecue grills | 27 |
| Big name in bars | 16 |
| Big name in baseball | 20 |
| Big name in baseball cards | 26 |
| Big name in baseball families | 29 |
| Big name in basketball | 22 |
| Big name in basketball magazines | 32 |
| Big name in bath products | 25 |
| Big name in bath tissue | 23 |
| Big name in bathroom scales | 27 |
| Big name in batteries | 21 |
| Big name in beachwear | 21 |
| Big name in bear markets | 24 |
| Big name in beauty | 18 |
| Big name in beauty products | 27 |
| Big name in beef or basketball | 30 |
| Big name in beer | 16 |
| Big name in beer brewing | 24 |
| Big name in Belgrade | 20 |
| Big name in big banking | 23 |
| Big name in big hotels | 22 |
| Big name in big trucks | 22 |
| Big name in bikes | 17 |
| Big name in bleach | 18 |
| Big name in blended Scotch whisky | 33 |
| Big name in blenders | 20 |
| Big name in blocks | 18 |
| Big name in blood drives | 24 |
| Big name in bloodthirsty sixteenth-century empire building | 58 |
| Big name in body sprays | 23 |
| Big name in bond credit ratings | 31 |
| Big name in bonding | 19 |
| Big name in bone china | 22 |
| Big name in book clubs | 22 |
| Big name in book publishing | 27 |
| Big name in book publishing since 1818 | 38 |
| Big name in book sales | 22 |
| Big name in books | 17 |
| Big name in books and records | 29 |
| Big name in bookselling | 23 |
| Big name in boots | 17 |
| Big name in Bosox history | 25 |
| Big name in bottled water | 25 |
| Big name in bowling | 19 |
| Big name in bowling alleys | 26 |
| Big name in boxing | 18 |
| Big name in boxing lore | 23 |
| Big name in boxing trunks | 25 |
| Big name in bras | 16 |
| Big name in Brazilian soccer | 28 |
| Big name in breakfast cereal | 28 |
| Big name in brewing | 19 |
| Big name in bricks | 18 |
| Big name in bridal fashion | 26 |
| Big name in bridge | 18 |
| Big name in briefs | 18 |
| Big name in bristles | 20 |
| Big name in British comedy | 26 |
| Big name in British news, with "The" | 46 |
| Big name in Britpop | 19 |
| Big name in brokering | 21 |
| Big name in browsers | 20 |
| Big name in brushwork | 21 |
| Big name in bubbly | 18 |
| Big name in bug control | 23 |
| Big name in building block toys | 31 |
| Big name in building blocks | 27 |
| Big name in building sets | 25 |
| Big name in building-block toys | 31 |
| Big name in Bulls basketball | 28 |
| Big name in burlesque | 21 |
| Big name in Burma's history | 31 |
| Big name in Burmese history | 27 |
| Big name in burners | 19 |
| Big name in burritos | 20 |