In all the world, วิลัยกรณ์ (วิลัยกรณ์ 
) is a very rare dominantly female, but infrequently masculine forename. The first name วิลัยกรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but uncommonly boy's name.
| VARIANT | COUNTRY |
|---|---|
| วิลัยกรณ์ | Thailand |