| 100% | STYX | 4 | Band named after a mythical river |
| 79% | STYX | 4 | Band named for a mythical river |
| 73% | STYX | 4 | 1980s band named after a river of Hades |
| 72% | STYX | 4 | Rock band named for a mythical river |
| 68% | STYX | 4 | "Mr. Roboto" band named for a mythical river |
| 63% | REM | 3 | Band named after a sleep stage |
| 60% | PEGASUS | 7 | Constellation named after a mythical winged horse |
| 60% | ALABAMA | 7 | Country band named after a US state |
| 60% | ISIS | 4 | Prog-metal band named after a goddess |
| 60% | REO | 3 | ___ Speedwagon, rock band named after a truck |
| 60% | MIDAS | 5 | Auto service chain named after a mythical king |
| 60% | MIDAS | 5 | Automotive service chain named after a mythical king |
| 60% | ANTHRAX | 7 | Heavy metal band named after a cattle disease |
| 59% | AMSTEL | 6 | Brewery named after a Dutch river |
| 59% | RHENIUM | 7 | Element named after a German river |
| 59% | EBOLA | 5 | Disease named after a Congolese river |
| 58% | PLACEBO | 7 | Band named after a pill that doesn't have any actual medicine |
| 58% | PANDORA | 7 | Online music streaming service named after a mythical Greek woman |
| 58% | DOG | 3 | Three ___ Night, band named after a pooch, known for "Shambala" |
| 58% | TIGER | 5 | Glass ___, band named after a large cat, known for "Someday" |
| 57% | SND | 3 | Mark Fell and Mat Steel band named after a file format |
| 57% | ASIA | 4 | '80s rock band named after a continent (that's not Europe) |
| 57% | STYX | 4 | Band named for a river |
| 57% | PORCUPINE | 9 | ___ Tree, band named after a large rodent with spines, known for "Lazarus" |
| 56% | BLUE | 4 | ___ Earth, city in Minnesota named after a river |
| 56% | BEND | 4 | City in Oregon named after a river feature |
| 56% | PHISH | 5 | ___ Food (Ben & Jerry's flavor named after a band) |
| 56% | AMAZONITE | 9 | Green opaque gem named after a S. American river |
| 55% | RHENIUM | 7 | Element named after a river on the France-Germany border |
| 54% | TICINO | 6 | Canton of Switzerland named after a tributary of the Po River |