Surname Rangasami (Rangasami 
) , in the world, is a rare cognomen. The family name Rangasami is characteristic of Mauritius, where it is quite a rare surname, Malaysia, where it is a rare surname, and South Africa, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in India, Malaysia, and South Africa. Also, Rangasami is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rangasami | Mauritius, South Africa, Malaysia, United States, India |
| rangasami sridhar Ph.D. Purdue University 1960 |
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| vignesh k rangasami researcher |
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