Last name ดุลยศักดิ์ (Balance 
, ดุลยศักดิ์ 
) , throughout the world, is quite a rare family name. The last name ดุลยศักดิ์ is characteristic of Luxembourg, where it is quite a rare surname, Algeria, where it is a rare surname, and Philippines. Not in comparison with a country's population, it is commonest in Philippines, Algeria, and Indonesia. Much less frequently, ดุลยศักดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Balance | Philippines, Algeria, United States, Nigeria, Indonesia |
| ดุลยศักดิ์ | Thailand |