Surname Ilamvazhuthi (Ilamvazhuthi 
) , globally, is an extremely rare family name. The cognomen Ilamvazhuthi is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More frequently, Ilamvazhuthi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilamvazhuthi | India |
| parithi ilamvazhuthi Indian politician (1959-2018), IN (b. 1959) |
|
Vazhuthi, and Mathivanan