Cognomen Nazloian (Назлоян 
, Nazloian 
) , globally, is a very rare surname. The cognomen Nazloian is characteristic of Russia, where it is a very rare surname, Ukraine, and the United States, where it is an extremely rare surname. Much less frequently, Nazloian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Назлоян | Ukraine, Russia, Armenia |
| Nazloian | United States |