Family name Kengkham (Kengkham 
) , in all the world, is a very rare cognomen. The cognomen Kengkham is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, Kengkham is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kengkham | India, United States, Thailand |