| 100% | SONIC | 5 | Drive-in fast-food chain |
| 100% | SONIC | 5 | Drive-in fast food chain |
| 87% | WHITECASTLE | 11 | Fast food chain founded in 1921 |
| 84% | KFC | 3 | Fast food chain that sometimes serves food in buckets |
| 84% | HORTON | 6 | Largest fast food chain in Canada: Tim __ |
| 81% | WENDYS | 6 | US fast food chain founded in Ohio in 1969 |
| 76% | DONUTS | 6 | Word officially dropped from the name of the fast food chain Dunkin' in 2019 |
| 75% | KFC | 3 | Fast food chain whose popular slogan "It's Finger Lickin' Good!" made its first appearance in 1956 |
| 72% | MCD | 3 | Fast-food chain, in the ad biz |
| 72% | KFC | 3 | Fast-food chain HQ'd in Louisville |
| 71% | SONIC | 5 | Drive-in fast food restaurant with slushes |
| 70% | KFC | 3 | Largest fast-food chain in China |
| 70% | ARBY | 4 | Fast food chain, ___'s |
| 70% | ARBYS | 5 | Fast-food chain with a hat in its logo |
| 70% | DELTACO | 7 | Fast-food chain with a sunrise in its logo |
| 69% | ARBYS | 5 | Fast food chain since 1964 |
| 69% | SUBWAY | 6 | Underground transportation; fast food chain |
| 69% | TACO | 4 | ___ Bell (American fast food chain) |
| 69% | KFC | 3 | Fast food chain with buckets |
| 68% | CARLSJR | 7 | Fast-food chain with a smiling star in its logo |
| 68% | KFC | 3 | Fast-food chain that’s a Christmas tradition in Japan |
| 68% | ARBYS | 5 | Fast-food chain with a cowboy hat in its logo |
| 68% | KFC | 3 | Fast food chain with Bucket Meals |
| 68% | TACO | 4 | ___ Bell, fast food chain |
| 68% | DEL | 3 | ___ Taco, fast food chain |
| 67% | WENDYS | 6 | Fast-food chain with a red-haired girl in its logo |
| 67% | KFC | 3 | Fast food chain founded by Harland Sanders |
| 67% | ARBYS | 5 | Fast food chain that features roast beef |
| 67% | KFC | 3 | Fast food chain founded by Harlan Sanders |
| 67% | KFC | 3 | Fast food chain founded by Colonel Sanders |