Family name Nadarasa (Nadarasa 
) , throughout the world, is quite a rare surname. The last name Nadarasa is characteristic of Sri Lanka, where it is quite a rare surname, Qatar, and Singapore, where it is a rare surname. Measured by absolute frequency, the name is most common in Sri Lanka, Malaysia, and Germany. Very seldom, Nadarasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nadarasa | Germany, Canada, Singapore, Sri Lanka, Malaysia |