Cognomen Prakaithong (Prakaithong 
) , all over the world, is an extremely rare last name. The surname Prakaithong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Prakaithong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prakaithong | Thailand |