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Surname Krishanan (Krishanan
) , globally, is quite a rare family name. The cognomen Krishanan is habitual in Malaysia, where it is quite a rare surname, Oman, and United Arab Emirates, where it is a rare surname. In absolute terms, the name is most common in India, Malaysia, and Indonesia. Much less frequently, Krishanan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Krishanan | Saudi Arabia, Malaysia, India, United Arab Emirates, Indonesia |