Cognomen Fakathong (Fakathong 
) , across the world, is a very rare family name. The last name Fakathong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fakathong | Thailand |
Siriluck, Wanrudee, Patoomthong, Pornpimon, and Puangpetch