| Big name in old strings | 23 |
| Big name in old typewriters | 27 |
| Big name in Olympics skiing | 27 |
| Big name in online auctions | 27 |
| Big name in online celebrity gossip | 35 |
| Big name in online correspondence | 33 |
| Big name in online financial services | 37 |
| Big name in online merchandising | 32 |
| Big name in online poker | 24 |
| Big name in online quizzes | 26 |
| Big name in online restaurant reviews | 37 |
| Big name in orange juice | 24 |
| Big name in oratorios | 21 |
| Big name in outboard motors | 27 |
| Big name in outdoor art | 23 |
| Big name in outdoor cooking | 27 |
| Big name in outdoor equipment | 29 |
| Big name in outdoor equipment, for short | 40 |
| Big name in outdoor gear | 24 |
| Big name in outdoor grills | 26 |
| Big name in packaged soups | 26 |
| Big name in pads | 16 |
| Big name in pain relief | 23 |
| Big name in paint | 17 |
| Big name in pantyhose | 21 |
| Big name in paper | 17 |
| Big name in paper products | 26 |
| Big name in paperback publishing | 32 |
| Big name in paperbacks | 22 |
| Big name in parks | 17 |
| Big name in pasta | 17 |
| Big name in pasta products | 26 |
| Big name in pasta sauce | 23 |
| Big name in payroll | 19 |
| Big name in PC chips | 20 |
| Big name in PCs | 15 |
| Big name in peanut butter | 25 |
| Big name in peanut butter cups | 30 |
| Big name in pens | 16 |
| Big name in perfect 10s | 23 |
| Big name in perfumery | 21 |
| Big name in perfumes | 20 |
| Big name in personal banking | 28 |
| Big name in personal planners | 29 |
| Big name in pest control | 24 |
| Big name in pet chow | 20 |
| Big name in pet food | 20 |
| Big name in pet foods | 21 |
| Big name in pet products | 24 |
| Big name in petrol | 18 |
| Big name in petroleum | 21 |
| Big name in petroleum, once | 27 |
| Big name in pharmaceuticals | 27 |
| Big name in philanthropy | 24 |
| Big name in phones | 18 |
| Big name in phonographs | 23 |
| Big name in photography | 23 |
| Big name in photography, once | 29 |
| Big name in pianos | 18 |
| Big name in pianos and motorcycles | 34 |
| Big name in pickles | 19 |
| Big name in pickles and beans | 29 |
| Big name in pieces | 18 |
| Big name in pies | 16 |
| Big name in pinball | 19 |
| Big name in pineapples | 22 |
| Big name in piracy | 18 |
| Big name in Pittsburgh | 22 |
| Big name in pizza | 17 |
| Big name in pizza crust | 23 |
| Big name in planes | 18 |
| Big name in plasmas | 19 |
| Big name in plastic | 19 |
| Big name in plastic cups | 24 |
| Big name in plastic wrap | 24 |
| Big name in plastic? | 20 |
| Big name in plastics | 20 |
| Big name in plows | 17 |
| Big name in plumbing products | 29 |
| Big name in plumbing supplies | 29 |
| Big name in politics | 20 |
| Big name in polling | 19 |
| Big name in polls | 17 |
| Big name in pop | 15 |
| Big name in Portugal | 20 |
| Big name in potatoes | 20 |
| Big name in power tools | 23 |
| Big name in precision blades | 28 |
| Big name in pressure relief | 27 |
| Big name in pretzels | 20 |
| Big name in printers | 20 |
| Big name in private jets | 24 |
| Big name in private planes | 26 |
| Big name in projectors | 22 |
| Big name in protection | 22 |
| Big name in publishing | 22 |
| Big name in publishing [up to 118 pounds] | 41 |
| Big name in puzzles | 19 |
| Big name in racing | 18 |
| Big name in radio | 17 |