Family name ห่าม (Ham 
, ห่าม, Heamarath 
) , in the world, is a common last name. The surname ห่าม is characteristic of Netherlands, where it is quite a common surname, Algeria, and Brunei (explore the name in all countries). In absolute terms, the name is most common in the United States, Algeria, and Netherlands. Also, ห่าม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ham | Indonesia, Netherlands, Algeria, Egypt, United States |
| Heamarath | Thailand |