Globally, Chimnu (Chimnu 
) is a rare mostly boy's, but infrequently feminine forename. The given name Chimnu is characteristic of Southern Asia, particularly India, where it is a very rare mostly male, but seldom feminine name. Much less frequently, Chimnu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Chimnu | Thailand, India |