Throughout the world, Nijoy (Nijoy 
) is a very rare principally masculine, but very infrequently feminine forename. The forename Nijoy is characteristic of Southern Asia, particularly India, where it is an extremely rare primarily masculine, but very seldom feminine name. Much less frequently, Nijoy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nijoy | India, United States, Thailand |
| nijoy john researcher |
|