Globally, Suyasen (Suyasen 
) is a very rare unisex first name. The forename Suyasen is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. Likewise, Suyasen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Suyasen | India, Thailand |