Surname Praphatpho (Praphatpho 
) , throughout the world, is a very rare cognomen. The last name Praphatpho is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Praphatpho | Thailand |
Chatchai, Jantanipa, Thaweekiat, and Nathagris