Cognomen ดิลกสังข์เพชร (ดิลกสังข์เพชร 
) , all over the world, is an extremely rare last name. The surname ดิลกสังข์เพชร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ดิลกสังข์เพชร | Thailand |