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Family name Sivananthy (Sivananthy
) , throughout the world, is an extremely rare last name. Much more prevalently, Sivananthy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sivananthy | United States, United Kingdom |
Rasiah, Ganasegaran, Thivakaran, Sooriakumar, and Rangeswaran