Last name Vivekanantham (Vivekanantham 
) , globally, is a very rare cognomen. The surname Vivekanantham is habitual in Australia, where it is a very rare surname, Canada, and Malaysia. Measured by absolute frequency, it most frequently occurs in India, Australia, and Canada. Likewise, Vivekanantham is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vivekanantham | Canada, Malaysia, India, Australia, United Kingdom |
| sayinthen vivekanantham researcher |
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| hari vivekanantham researcher |
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| s. vivekanantham researcher |
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| arani vivekanantham researcher |
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