Family name Tungkum (Tungkum 
) , around the world, is a very rare surname. The family name Tungkum is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Tungkum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tungkum | Indonesia, United States, Thailand |