Cognomen โสภโณ (Sopno 
, โสภโณ 
) , in the entire world, is quite a rare family name. The family name โสภโณ is habitual in Bangladesh, where it is quite a rare surname, Oman, and Bahrain. Not in comparison with a country's population, the name is most common in Bangladesh, Saudi Arabia, and Oman. Also, โสภโณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sopno | Saudi Arabia, Oman, Bangladesh, Qatar, United Arab Emirates |
| โสภโณ | Thailand |