Worldwide, Venkatachary (Venkatachary 
) is a rare boy's first name. The forename Venkatachary is habitual in Southern Asia, particularly India, where it is a very rare boy's name. Very seldom, Venkatachary is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Venkatachary | India, United States, Canada, United Kingdom |
| srinivasan venkatachary Ph.D. Washington University in St. Louis 1999 |
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| venkatachary srinivasan Ph.D. University of Wisconsin-Madison 1992 |
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