Globally, วิศิษย์ศักดิ์ (วิศิษย์ศักดิ์ 
) is a rare principally masculine, but very seldom feminine given name. The given name วิศิษย์ศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare primarily masculine, but very infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| วิศิษย์ศักดิ์ | Thailand |