Surname Thangarasa (Thangarasa 
) , worldwide, is a rare last name. The cognomen Thangarasa is habitual in Sri Lanka, where it is quite a rare surname, Qatar, where it is a rare surname, and Malaysia, where it is a very rare surname. Likewise, Thangarasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thangarasa | Canada, Malaysia, Australia, Sri Lanka, Qatar |
| tharshika thangarasa researcher |
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