Surname Souknilanh (Souknilanh 
) , all around the world, is a rare family name. The family name Souknilanh is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname. Likewise, Souknilanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Souknilanh | Laos |