Across the world, Sudarsan (Sudarsan 
) is a common masculine first name. The first name Sudarsan is habitual in India, where it is quite a rare male name, Qatar, and Oman. In absolute terms, it is the most numerous in India, Saudi Arabia, and United Arab Emirates. Much less frequently, Sudarsan is the last name as well as the forename.
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| Sudarsan | United Arab Emirates, Saudi Arabia, Nepal, India, Bangladesh |
| sudarsan rajan researcher (ORCID 0000-0003-4096-0586) |
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| sudarsan rachuri Technology Manager |
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| sudarsan d. sithu Ph.D. University of Arkansas at Little Rock 2009 |
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| sudarsan venkatramani researcher |
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| sudarsan raj researcher |
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| sudarsan tamang researcher |
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| sudarsan mukhopadhyay researcher |
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| sudarsan vasanthakumaran researcher (ORCID 0000-0003-4183-6560) |
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| sudarsan rajagopal researcher |
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| sudarsan shyam sudhakar researcher |
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| sudarsan raghavan |
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Mal, Kumar, Patra, Panda, Reddy, Ghosh, Nayak, Yadav, Mandal, Maiiti, Mahato, Mondal, Santra, Areddy, Barman, Behera, Biswas, Biswal, Partra, Prasad, Ghorai, Samanta, Barik, Swain, Singh, Sahoo, Bag, Pal, Ray, Rao, Roy, Das, Maji, Sahu, Shaw, Bera, Pradhan, Rana, Giri, Jana, Jena, Naik, Manna, Malik, Maity, Maiti, Majee, Majhi, Gaud, and Srinivasan