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Across the world, Karuppaiah (Karuppaiah
) is a rare masculine forename. The given name Karuppaiah is habitual in Singapore, where it is quite a rare masculine name, Bahrain, and Qatar, where it is a rare boy's name. Not in comparison with a country's population, it is the most numerous in India, Saudi Arabia, and Singapore. Also, Karuppaiah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karuppaiah | Saudi Arabia, Singapore, Malaysia, India, United Arab Emirates |