Cognomen سومير (Sumir 
, سومير 
) , all around the world, is a rare family name. The cognomen سومير is habitual in Oman, where it is a rare surname, Malaysia, and Bangladesh, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Bangladesh, India, and Indonesia. More prevalently, سومير is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sumir | Japan, Nepal, Bangladesh, India, Indonesia |
| سومير | Morocco |