Around the globe, Muthukumarappan (Muthukumarappan 
) is a very rare male given name. The forename Muthukumarappan is habitual in Southern Asia, particularly India, where it is an extremely rare boy's name. Also, Muthukumarappan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Muthukumarappan | India, United States, United Kingdom |