Last name ดลสฤษฎ์ไชย (ดลสฤษฎ์ไชย 
) , throughout the world, is an extremely rare surname. The cognomen ดลสฤษฎ์ไชย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ดลสฤษฎ์ไชย | Thailand |