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Last name Kathirkamanathan (Kathirkamanathan
) , worldwide, is a rare cognomen. The family name Kathirkamanathan is habitual in Sri Lanka, where it is a rare surname, Malaysia, where it is a very rare surname, and Australia. Not in comparison with a country's population, it most frequently occurs in Sri Lanka, Malaysia, and Canada. Likewise, Kathirkamanathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kathirkamanathan | Canada, Malaysia, Australia, Sri Lanka, United Kingdom |