All around the world, วิเจียร (วิเจียร 
) is a very rare mostly feminine, but infrequently male first name. The first name วิเจียร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Likewise, วิเจียร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วิเจียร | Thailand |