Last name โสภัณ (โสภัณ 
, Sophun 
) , globally, is a very rare cognomen. The cognomen โสภัณ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, Cambodia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Also, โสภัณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โสภัณ | Thailand |
| Sophun | United States, Thailand, Cambodia, Malaysia |