Worldwide, Jankham (Jankham 
) is a very rare gender-neutral forename. The given name Jankham is habitual in South-eastern Asia, particularly Thailand, where it is a very rare unisex name. More frequently, Jankham is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jankham | India, United States, Thailand, Australia |