Cognomen Sajinyan (Sajinyan 
) , in all the world, is a very rare family name. The family name Sajinyan is habitual in Nigeria, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Sajinyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sajinyan | United States, Nigeria |