Last name Choohong (Choohong 
) , worldwide, is a rare family name. The surname Choohong is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, and Thailand, where it is a very rare surname. Very seldom, Choohong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Choohong | Thailand, United States, Malaysia |