In all the world, Mohanarajah (Mohanarajah 
) is a very rare male first name. Likewise, Mohanarajah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mohanarajah | Australia, United Kingdom, United States, Malaysia, Sri Lanka |
| mohanarajah gajamohan Robot scientist, CH (b. 1980) |
|