Family name Pipatsamut (Pipatsamut 
) , around the world, is a very rare last name. The cognomen Pipatsamut is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pipatsamut | Thailand |
Piched, Wannipa, Wanwanat, and Thachanont