| 100% | TMOBILE | 7 | It acquired the naming rights for the former Safeco Field |
| 44% | SOLDIER | 7 | The Chicago Bears' ___ Field, for which no naming rights have been sold |
| 44% | LAMBEAU | 7 | The Green Bay Packers' ___ Field, for which no naming rights have been sold |
| 41% | ENRON | 5 | It once had naming rights to the Astros' home |
| 39% | ABYSSINIA | 9 | Alternative name for the former Ethiopian Empire |
| 39% | GRIPPE | 6 | Former name for the flu |
| 39% | ABYSSINIA | 9 | Another name for the former empire of Ethiopia |
| 38% | EIRE | 4 | Former name for the Republic of Ireland |
| 38% | CENTIGRADE | 10 | Former name for the Celsius temperature scale |
| 38% | BURMA | 5 | Former name for the country of Myanmar |
| 38% | BOURSE | 6 | Former name for the Paris stock exchange |
| 38% | ELNINO | 6 | It was named for the infant Jesus |
| 38% | APT | 3 | Like the name "Swift" for a track and field athlete |
| 37% | HEIMLICH | 8 | Former name of the abdominal thrust for choking |
| 37% | CANTON | 6 | Former name for the Chinese city of Guangzhou |
| 37% | ALBANY | 6 | It's named for the Duke of York |
| 37% | ORALB | 5 | The "B" in its name stands for "brush" |
| 37% | ATOM | 4 | Its name comes from the Greek for "uncuttable" |
| 37% | TAHHOE | 6 | Its name derives from the Washoe for "lake" |
| 37% | ZAIRE | 5 | Former name for the Democratic Republic of the Congo |
| 37% | LANDINGSPEED | 12 | Acquiring the rights for a Sandra Bullock action film? |
| 37% | GOBI | 4 | Its name is from the Mongolian for "waterless place" |
| 37% | TEE | 3 | Top named for the letter it resembles |
| 37% | TELESCOPIUM | 11 | Constellation named for the instrument it depicts |
| 37% | GNU | 3 | Bovid named for the sound it makes |
| 37% | MONTREAL | 8 | City named for the hill it surrounds |
| 37% | GOP | 3 | It's on the right, for short |
| 36% | SUE | 3 | Name for the T. rex at Chicago's Field Museum |
| 36% | SONICS | 6 | Former name for the N.B.A.'s Thunder, informally |
| 36% | TUES | 4 | It's named for the Norse god of war: Abbr. |