Surname วิมลโรจน์ (วิมลโรจน์ 
) , around the world, is a very rare cognomen. The family name วิมลโรจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, วิมลโรจน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วิมลโรจน์ | Thailand |