Family name Suntharam (Suntharam 
) , in the world, is a rare last name. The cognomen Suntharam is characteristic of Qatar, where it is quite a rare surname, Malaysia, where it is a rare surname, and Sri Lanka. In absolute terms, this name is the most popular in Malaysia, Sri Lanka, and Saudi Arabia. Likewise, Suntharam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suntharam | Sri Lanka, India, Malaysia, Qatar, Saudi Arabia |