Around the world, Arasu (Arasu 
) is quite a rare unisex given name. The first name Arasu is characteristic of Western Asia, particularly Kuwait, where it is quite a rare male name, Bahrain, and Oman. Measured by absolute frequency, this name is the most popular in India, Saudi Arabia, and United Arab Emirates. Also, Arasu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Arasu | Malaysia, Saudi Arabia, Singapore, India, United Arab Emirates |
| prema arasu researcher at Washington State University, USA |
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| mariadhas valan arasu researcher |
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| arasu duraisamy politician in Singapore |
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| prema arasu researcher at the University of Western Australia |
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