In the world, วันพิทักษ์ (วันพิทักษ์ 
) is a very rare principally boy's, but very seldom female first name. The forename วันพิทักษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally masculine, but very infrequently girly name. Much less frequently, วันพิทักษ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วันพิทักษ์ | Thailand |