Surname ดิเรกโรจน์วุฒิ (ดิเรกโรจน์วุฒิ 
) , around the world, is a very rare family name. The family name ดิเรกโรจน์วุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ดิเรกโรจน์วุฒิ | Thailand |