Around the globe, Nirmul (Nirmul 
) is a very rare unisex first name. The forename Nirmul is characteristic of Southern Asia, particularly India, where it is an extremely rare epicene name. Also, Nirmul is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nirmul | India, South Africa, United States |
| nirmul chunder sen Son of Keshub Chunder Sen (b. 1869) |
|