Cognomen Phisanbut (Phisanbut 
) , worldwide, is a very rare family name. The cognomen Phisanbut is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phisanbut | United States, Thailand |
| nalina phisanbut Ph.D. University of Bath 2011 |
|