Cognomen Lusawatdigul (Lusawatdigul 
) , all around the world, is a very rare last name. The family name Lusawatdigul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lusawatdigul | Thailand |
Jumpee, Chaowat, and Chaiyaporn