Around the world, Sangiam (Sangiam 
) is a rare epicene first name. The forename Sangiam is habitual in Thailand, where it is a rare gender-neutral name, and India, where it is an extremely rare gender-neutral name. Very seldom, Sangiam is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sangiam | United States, Thailand, India, France, Netherlands |