Globally, วิลัยกุล (วิลัยกุล 
) is a very rare largely male, but uncommonly feminine given name. The given name วิลัยกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly boy's, but uncommonly girly name. More frequently, วิลัยกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วิลัยกุล | Thailand |