In the world, มาตรี (มาตรี 
) is a very rare gender-neutral first name. The first name มาตรี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. More frequently, มาตรี is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| มาตรี | Thailand |