Globally, Sevvandi (Sevvandi 
) is a rare feminine given name. The first name Sevvandi is habitual in Southern Asia, particularly Sri Lanka, where it is a rare female name.
| VARIANT | COUNTRY |
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| Sevvandi | India, Sri Lanka |
| sevvandi senadheera researcher |
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| sevvandi kandanaarachchi researcher |
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| sevvandi kandanaarachchi Ph.D. Monash University 2011 |
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| sevvandi jayakody Sri Lankan echinodermologist, LK |
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| sevvandi jayakody researcher |
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