All around the world, Arimuthu (Arimuthu 
) is a very rare gender-neutral forename. The forename Arimuthu is habitual in India, where it is an extremely rare epicene name, and China, where it is an extremely rare male name. More prevalently, Arimuthu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Arimuthu | Malaysia, India, United States, China, South Africa |
Mr, Ganapatthy, Raveendran, Amaravathy, Vajravelu, Narayanan, Parthiban, Kuppusamy, Annanthan, Sri Murugan, Balaspramaniam, Archunan, Letchumanan, Arilatha, Gowtham, Akkem Mariyamah, Arividya, Others, A Deivanai, A Gnapathy, Mahesh, Encik, Balan, Mohan, Ms, Vithiya, and Thanigaivel