There are 16 words that end with 'orian'.
| pelorian | historian |
| lictorian | pretorian |
| suctorian | infusorian |
| praetorian | senatorian |
| stentorian | madreporian |
| salutatorian | prehistorian |
| valedictorian | ethnohistorian |
| protohistorian | psychohistorian |
Note: These 16 words that end with 'orian' are found from the USA & Canada version of the tournament Scrabble word list.