Last name Arulananthu (Arulananthu 
) , around the world, is a very rare family name. The surname Arulananthu is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Arulananthu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arulananthu | India, Malaysia |