| 20051 | Nicolas Cantu | 51,796 | 6 | 82 |
| 20052 | Nicolas Sarkozy | 96,573 | 6 | 18 |
| 20053 | Nicole Brydon Bloom | 36,153 | 6 | 113 |
| 20054 | Niharika Konidela | 27,739 | 6 | 196 |
| 20055 | NiJaree Canady | 30,476 | 6 | 116 |
| 20056 | Nikki Giovanni | 136,043 | 6 | 20 |
| 20057 | Nile Rodgers | 87,812 | 6 | 42 |
| 20058 | Nine Inch Nails | 13,611 | 6 | 429 |
| 20059 | Nintendo | 13,022 | 6 | 614 |
| 20060 | Nithyananda | 35,362 | 6 | 86 |
| 20061 | No Other Choice | 18,874 | 6 | 295 |
| 20062 | Nobel Peace Prize | 15,845 | 6 | 401 |
| 20063 | Noelia Voigt | 23,527 | 6 | 259 |
| 20064 | Noor Ahmad | 21,732 | 6 | 301 |
| 20065 | NORAD | 49,130 | 6 | 104 |
| 20066 | Norbert Leo Butz | 13,736 | 6 | 671 |
| 20067 | North Country (film) | 24,864 | 6 | 227 |
| 20068 | North Pole | 126,030 | 6 | 21 |
| 20069 | Northrop F-5 | 21,800 | 6 | 275 |
| 20070 | Notorious BIG | 38,024 | 6 | 111 |
| 20071 | Nottoway Plantation | 165,962 | 6 | 11 |
| 20072 | November 2015 Paris attacks | 26,229 | 6 | 225 |
| 20073 | Nuclear facilities in Iran | 48,899 | 6 | 87 |
| 20074 | Nuno Borges (tennis) | 33,359 | 6 | 196 |
| 20075 | Nutter Butter | 23,427 | 6 | 197 |
| 20076 | Nyepi | 28,015 | 6 | 113 |
| 20077 | O.G. Anunoby | 65,153 | 6 | 49 |
| 20078 | Oba Femi | 20,612 | 6 | 353 |
| 20079 | OceanGate, Inc. | 205,108 | 6 | 13 |
| 20080 | October 1 | 37,308 | 6 | 109 |
| 20081 | October 1978 papal conclave | 42,836 | 6 | 159 |
| 20082 | Odisha | 53,538 | 6 | 53 |
| 20083 | Omaha Beach | 45,476 | 6 | 75 |
| 20084 | Omari Hardwick | 24,083 | 6 | 281 |
| 20085 | One Day International | 23,767 | 6 | 381 |
| 20086 | Onslaught (Marvel Comics) | 31,572 | 6 | 135 |
| 20087 | Oommen Chandy | 254,143 | 6 | 5 |
| 20088 | Operation Popeye | 31,343 | 6 | 166 |
| 20089 | Operation Red Wings | 16,112 | 6 | 478 |
| 20090 | Orson Welles | 16,951 | 6 | 354 |
| 20091 | Osama Vinladen | 90,623 | 6 | 18 |
| 20092 | OSIRIS-REx | 1,931,435 | 6 | 2 |
| 20093 | Osteo-odonto-keratoprosthesis | 69,673 | 6 | 29 |
| 20094 | Palestinian casualties of war | 19,045 | 6 | 431 |
| 20095 | Palestinian rocket attacks on Israel | 22,262 | 6 | 364 |
| 20096 | Pallonji Mistry | 139,212 | 6 | 28 |
| 20097 | Pam Grier | 39,199 | 6 | 93 |
| 20098 | Pamela Adlon | 15,259 | 6 | 528 |
| 20099 | Pantera | 14,380 | 6 | 551 |
| 20100 | Pantsir missile system | 22,234 | 6 | 329 |