Surname Vairin (Vairin 
) , in all the world, is a very rare cognomen. The cognomen Vairin is characteristic of the United States, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and India. Also, Vairin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vairin | Malaysia, India, United States, Thailand |