Surname Parthasarthy (Parthasarthy 
) , in the entire world, is a rare cognomen. The surname Parthasarthy is habitual in Malaysia, where it is a very rare surname, India, and Canada, where it is an extremely rare surname. In absolute terms, this name is the most popular in India, the United States, and Malaysia. Also, Parthasarthy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Parthasarthy | Malaysia, United States, Canada, India |
| pothuraju parthasarthy politician, IN (b. 1916) |
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| anupama parthasarthy Indian businessperson (born 1970, child of Rajagopal Srinivasachari), IN (b. 1970) |
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