Surname Sarangan (Sarangan 
) , in the world, is quite a rare last name. The family name Sarangan is characteristic of Sri Lanka, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Singapore. Not in comparison with a country's population, it is commonest in Sri Lanka, India, and Philippines. Also, Sarangan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sarangan | Philippines, United Arab Emirates, United States, India, Sri Lanka |
| rangaswami sarangan artist, IN (b. 1929) |
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| andrew m. sarangan (b. 1966) |
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