| 100% | SIMPSON | 7 | The last name of a yellow animated family from TV |
| 52% | WEDNESDAY | 9 | Name of a character from the Addams Family |
| 50% | ADDAMS | 6 | Last name of the TV family headed by Morticia and Gomez |
| 46% | OMAR | 4 | Last name of a representative from Minnesota |
| 45% | JETSON | 6 | Last name of a futuristic cartoon family |
| 45% | ELECTRA | 7 | Sophocles play that's also the last name of a famous actress |
| 45% | SKYWALKER | 9 | The last name of Luke and Anakin from Star Wars |
| 44% | KILDARE | 7 | Last name of a 1960s TV doctor played by Richard Chamberlain |
| 44% | GALLAGHER | 9 | Last name of TV'S Shameless family |
| 44% | ROY | 3 | Last name of the family in "Succession" |
| 44% | KENT | 4 | Last name of the family that adopted Superboy |
| 44% | PARR | 4 | Last name of the family in "Incredibles 2" |
| 43% | WARIO | 5 | Nintendo antagonist with a yellow hat, a zigzag mustache, and a name one letter off from that of the protagonist |
| 43% | BANKS | 5 | Last name of the family in "Mary Poppins Returns" |
| 43% | ROY | 3 | Last name of the family on HBO's "Succession" |
| 43% | STRIFE | 6 | Last name of Cloud from the Final Fantasy series |
| 43% | ROSE | 4 | Last name of the main family on "Schitt's Creek" |
| 43% | BELVEDERE | 9 | Last name of the TV butler played by Christopher Hewett |
| 43% | DELANO | 6 | Name of a family from which Franklin Roosevelt was descended |
| 41% | ATLANTIS | 8 | Name of the last Space Shuttle to complete a mission |
| 40% | ALOU | 4 | Name of the baseball family with a combined 7,228 hits |
| 40% | ROSEANNE | 8 | Actress-comedian from TV show of the same name |
| 40% | DYNASTY | 7 | A series of rulers from the same family |
| 39% | DYNASTY | 7 | A long line of rulers from the same family |
| 39% | HOULIHAN | 8 | Last name of Hot Lips from M*A*S*H |
| 39% | DEEN | 4 | Last name of the chef whose TV cooking shows have included "Paula's Party" and "Paula's Best Dishes" |
| 39% | JOHNSON | 7 | The last name of "The Rock" |
| 39% | OOP | 3 | Last name of a comics caveman |
| 39% | ALOU | 4 | Last name of a baseball dynasty |
| 39% | BOLEYN | 6 | Last name of a 1533 bride |