Family name Barathan (Barathan 
) , throughout the world, is a rare last name. The family name Barathan is habitual in Malaysia, where it is a rare surname, United Arab Emirates, and Singapore. Not in comparison with a country's population, it is the most numerous in Malaysia, India, and United Arab Emirates. Likewise, Barathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Barathan | United Arab Emirates, Singapore, India, Malaysia, Saudi Arabia |