| 100% | ERLES | 5 | Namesakes of a Gardner |
| 69% | NANS | 4 | Namesakes of a Bobbsey |
| 69% | EPONYM | 6 | Namesake of a sort |
| 68% | RENARDS | 7 | Namesakes of a literary fox |
| 68% | LUKES | 5 | Namesakes of a gospel writer |
| 68% | PIKE | 4 | Namesake of a Colorado peak |
| 68% | STMARK | 6 | Namesake of a Venice basilica |
| 68% | MACH | 4 | Namesake of a speed ratio |
| 68% | SAM | 3 | Namesake of a popular club |
| 68% | STPAUL | 6 | Namesake of a London cathedral |
| 67% | SETHS | 5 | Namesakes of a son of Adam |
| 67% | ASHKENAZ | 8 | Namesake of a branch of Judaism |
| 67% | CROHN | 5 | Namesake of a chronic bowel disease |
| 67% | STELMO | 6 | Namesake of a renowned Naples castle |
| 67% | OBAMA | 5 | Namesake of a future Chicago library |
| 67% | DONOR | 5 | Namesake of a new wing, often |
| 66% | THECASE | 7 | Start of a Gardner title |
| 66% | LESPAUL | 7 | Namesake of a line of Gibson guitars |
| 66% | TITO | 4 | Namesake of a vodka based in Austin |
| 65% | BOWIE | 5 | Jim, the namesake of a knife |
| 65% | HALLEY | 6 | Edmund, namesake of a famous comet |
| 63% | HUGOS | 5 | Namesakes of a Parisian boy in a 2011 Scorsese film |
| 63% | SAGAN | 5 | Namesake of a medal awarded by the American Astronomical Society |
| 63% | NEILSIMON | 9 | Namesake of a Broadway venue originally called the Alvin Theatre |
| 63% | MADHATTER | 9 | Namesake of a syndrome caused by long-term mercury exposure |
| 62% | ARBORIO | 7 | Italian town, namesake of a popular risotto rice |
| 62% | ROOSEVELT | 9 | US president, namesake of a North Dakota park |
| 61% | ULNA | 4 | Namesake of a nerve that can be affected by cubital tunnel syndrome |
| 60% | EMMETT | 6 | ___ Till, namesake of a landmark hate-crime law of 2022 |
| 60% | LEONE | 5 | Currency of a namesake African nation |