Surname Banlawanit (Banlawanit 
) , in all the world, is a very rare family name. The family name Banlawanit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Banlawanit | Thailand |
Panjarat, Praphaphan, and Nattawadee