Cognomen Impong (Impong 
) , all over the world, is a rare surname. The family name Impong is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname, Thailand, and Malaysia. Likewise, Impong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Impong | Malaysia, India, Thailand, Indonesia, Philippines |