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