Cognomen মৌসুমি (موسم 
, মৌসুমি 
) , around the world, is a rare last name. The surname মৌসুমি is characteristic of Libya, where it is a rare surname, Sudan, and Iraq. Not in comparison with a country's population, this name is the most popular in Bangladesh, Sudan, and Iraq. More frequently, মৌসুমি is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| موسم | Egypt, Algeria, Sudan, Iraq, Libya |
| মৌসুমি | Bangladesh |