Surname Jomhan (Jomhan 
) , all over the world, is a very rare last name. The surname Jomhan is habitual in Thailand, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Very seldom, Jomhan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jomhan | Venezuela, Thailand, Philippines |