| 100% | CHARLES | 7 | Name of the only English king to be executed |
| 49% | ANDRETTI | 8 | Only person to be named Driver of the Year in three different decades |
| 48% | RICHARD | 7 | Name of the English king known as The Lionheart |
| 47% | ALOU | 4 | Last name of the only MLB brother trio to play together in the outfield |
| 46% | WILT | 4 | First name of the only player to score 100 points in an NBA game |
| 46% | BEDE | 4 | Only native of Great Britain to be named "Doctor of the Church" |
| 46% | STEPHEN | 7 | English name of the first king of Hungary |
| 46% | FDR | 3 | Initials of the only US president to be elected four times |
| 45% | HENRYI | 6 | English king who was a son of William the Conqueror |
| 45% | HENRYI | 6 | English king who was the youngest son of William the Conqueror |
| 45% | LIONCUBS | 8 | They grow up to be kings of the savanna |
| 44% | STTERESA | 8 | First woman to be named Doctor of the Church, briefly |
| 44% | TAYLORSWIFT | 11 | Only person in the arts ever to be named Time's Person of the Year |
| 44% | ULNA | 4 | Part of the body whose name is both English and Latin |
| 43% | THERESAMAY | 10 | Head of the only government in U.K. history to be found in contempt of Parliament |
| 43% | NEHEMIAH | 8 | Book of the Bible named after a cupbearer to Persian king Artaxerxes |
| 42% | FOUR | 4 | Only number that equals the number of letters in its English name |
| 42% | LYN | 3 | ___ St. James, first woman to be named the Indy 500 Rookie of the Year, 1992 |
| 41% | LLAMA | 5 | Mammal whose name is spelled using only the letters of "mammal" |
| 41% | CURIE | 5 | Last name of the first woman to win the Nobel Prize and who is credited with the theory of radioactivity |
| 41% | MELOS | 5 | English name of the Greek island in the SW Aegean Sea where the Venus de Milo was found |
| 40% | PTL | 3 | Name of the cable network sold in bankruptcy (1989) to Morris Cerullo World Evangelism that is now known as "INSP", HQed in South Carolina |
| 40% | JACKSON | 7 | Michael ___, the late singer who is referred to as "The King of Pop" |
| 40% | UMBRIEL | 7 | Darkest moon of Uranus, whose name is related to the Latin for "shadow" |
| 40% | THEJUNGLE | 9 | Lions are said to be the kings of this |
| 40% | DESADE | 6 | He wrote "The only way to a woman's heart is along the path of torment" |
| 40% | ARON | 4 | Middle name of The King |
| 40% | TARTT | 5 | “Ted Lasso” footballer Jamie, whose name is sung to the tune of “Baby Shark” |
| 40% | BUD | 3 | Beer that claims to be "The King of Beers," familiarly |
| 39% | ADELAIDE | 8 | English queen who lent her name to a city of 1.3+ million in the British Commonwealth |