Family name Seelaong (Seelaong 
) , in the entire world, is a very rare cognomen. The surname Seelaong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Seelaong | Thailand |
Sarayut, Sagaurat, Pornphan S, and Wuttipong