Surname ดิษฐ์ประเสริฐ (ดิษฐ์ประเสริฐ 
) , around the world, is a very rare cognomen. The cognomen ดิษฐ์ประเสริฐ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ดิษฐ์ประเสริฐ | Thailand |