Globally, Muthappan (Muthappan 
) is a very rare masculine first name. The forename Muthappan is habitual in United Arab Emirates, where it is a rare boy's name, and India, where it is an extremely rare masculine name. Very seldom, Muthappan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Muthappan | Singapore, Malaysia, India, United Arab Emirates, United States |
| muthappan muthupalaniappaan researcher |
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| muthappan venkatesan researcher |
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