Family name โปธิสัน (Potison 
, โปธิสัน ) , globally, is a rare last name. The surname โปธิสัน is habitual in Togo, where it is quite a rare surname, Thailand, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, โปธิสัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Potison | Thailand, Nigeria, United States, India, Togo |
| โปธิสัน | Thailand |