Cognomen Masimli (Masimli 
, Масимли 
) , globally, is a rare family name. The cognomen Masimli is characteristic of Azerbaijan, where it is quite a rare surname, Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Masimli is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masimli | Azerbaijan, India, United States |
| Масимли | Russia |