Cognomen Shamain (Shamain 
) , across the world, is a very rare last name. The surname Shamain is habitual in South Africa, where it is an extremely rare surname, the United States, and India. Predominantly, Shamain is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shamain | South Africa, Sri Lanka, Fiji, India, Pakistan |
| durgaprasad kashinath shamain Ph.D. University of California, San Diego 2001 |
|
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