In the entire world, Venkatachalapathy (Venkatachalapathy 
) is a rare boy's first name. The forename Venkatachalapathy is characteristic of Southern Asia, particularly India, where it is a very rare masculine name. Likewise, Venkatachalapathy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Venkatachalapathy | Malaysia, Ireland, Singapore, United States, India |
| pittamandalam venkatachalapathy (b. 1906) |
|
|
| vishnukanthan venkatachalapathy researcher |
|
|
| venkatachalapathy anusuya researcher |
|
|
| venkatachalapathy natarajan researcher (ORCID 0000-0002-5111-8442) |
|