There are 17 words that end with 'yons'.
| anyons | rayons |
| toyons | baryons |
| canyons | crayons |
| pinyons | ronyons |
| carryons | embryons |
| halcyons | sabayons |
| tachyons | tardyons |
| hypopyons | synkaryons |
| heterokaryons | |
Note: These 17 words that end with 'yons' are found from the USA & Canada version of the tournament Scrabble word list.