There are 19 words that end with 'yon'.
| yon | anyon | rayon |
| toyon | baryon | canyon |
| crayon | pinyon | ronyon |
| carryon | embryon | halcyon |
| sabayon | tachyon | tardyon |
| hypopyon | synkaryon | perikaryon |
| heterokaryon | ||
Note: These 19 words that end with 'yon' are found from the USA & Canada version of the tournament Scrabble word list.