Surname Supasen (Supasen 
, ศุภเสน , สุภเสน ) , around the globe, is a very rare family name. The last name Supasen is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Supasen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Supasen | India, Thailand |
| สุภเสน, ศุภเสน | Thailand |