Cognomen Khandkar (Khandkar 
) , throughout the world, is quite a rare last name. The last name Khandkar is habitual in Bangladesh, where it is a rare surname, Oman, and Malaysia. In absolute terms, it is commonest in India, Bangladesh, and Malaysia. Likewise, Khandkar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khandkar | Saudi Arabia, Malaysia, United States, India, Bangladesh |
| shashikant khandkar Indian cricketer, IN (b. 1961) |
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| chinmay khandkar researcher (ORCID 0000-0002-0201-2262) |
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