Family name Retchian (Retchian 
) , around the world, is an extremely rare last name. The last name Retchian is characteristic of Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Much less frequently, Retchian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Retchian | Philippines, Canada, United States |