Family name Litviwat (Litviwat 
) , around the globe, is a very rare last name. The surname Litviwat is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Litviwat | Thailand |
Niwat, Sirawit, Sucheela, Nirachara, and Watchareeya