Family name Kalpakam (Kalpakam 
) , across the world, is an extremely rare surname. The last name Kalpakam is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Predominantly, Kalpakam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalpakam | United Kingdom, United States, Malaysia, India |
| s. kalpakam Ph.D. Indian Institute of Technology, Madras 1972 |
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