Surname Muthuvelu (Muthuvelu 
) , across the world, is a rare cognomen. The cognomen Muthuvelu is habitual in Malaysia, where it is a rare surname, Australia, where it is a very rare surname, and India, where it is an extremely rare surname. In absolute terms, it is the most numerous in Malaysia, India, and the United States. Likewise, Muthuvelu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muthuvelu | United Kingdom, India, Singapore, Malaysia, United States |