Family name Читахян (Читахян 
, Chitakhyan 
) , in the world, is a rare last name. The last name Читахян is characteristic of Russia, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Читахян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Читахян | Russia, Armenia |
| Chitakhyan | United States |