Cognomen সুমনা (Sumona 
, Shumona 
, সুমনা ) , globally, is quite a rare surname. The cognomen সুমনা is habitual in Bangladesh, where it is quite a rare surname, Oman, where it is a rare surname, and Saudi Arabia. More prevalently, সুমনা is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sumona | Saudi Arabia, United Arab Emirates, United States, India, Bangladesh |
| Shumona | United Kingdom, Australia, United States, India, Bangladesh |
| সুমনা | Bangladesh |