Last name โรจน์วิเชียร (โรจน์วิเชียร 
) , across the world, is a very rare surname. The family name โรจน์วิเชียร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โรจน์วิเชียร | Thailand |