Globally, ลัดาวัลย์ (ลัดาวัลย์ 
) is a very rare predominantly female, but very seldom boy's forename. The first name ลัดาวัลย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily female, but scarcely male name.
| VARIANT | COUNTRY |
|---|---|
| ลัดาวัลย์ | Thailand |