Family name Rajsuman (Rajsuman 
) , throughout the world, is an extremely rare surname. The cognomen Rajsuman is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. More frequently, Rajsuman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rajsuman | India, United States |
| rochit rajsuman (b. 1964) |
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| rochit rajsuman Ph.D. Colorado State University 1988 |
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