Family name Arsathong (Arsathong 
) , around the world, is a very rare cognomen. The cognomen Arsathong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arsathong | Thailand |
Chaivat, Kraisorn, Preeyatus, Janthamanee, and Suphakrittipong