Globally, Harnarain (Harnarain 
) is quite a rare male given name. The forename Harnarain is habitual in Southern Asia, particularly India, where it is a very rare masculine name. Much less frequently, Harnarain is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Harnarain | India, Canada, Malaysia, United States |
|
harnarain jankipersadsing Surinamese architect and politician, SR (b. 1940) |
|