Cognomen Seepeng (Seepeng 
) , in all the world, is a rare family name. The cognomen Seepeng is characteristic of Malaysia, where it is a rare surname, Thailand, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Much less frequently, Seepeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seepeng | Thailand, South Africa, Malaysia |