Around the world, Sadhika (Sadhika 
) is quite a common unisex first name. The forename Sadhika is habitual in Southern Asia, particularly India, where it is a rare epicene name. Much less frequently, Sadhika is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sadhika | United Kingdom, South Africa, Australia, United States, India |
| sadhika khullar researcher |
|
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| sadhika venugopal actress, IN (b. 1988) |
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Ray, Sajith, Sharma, Shaikh, Singha, Barman, Bepari, Bhatia, Kapoor, Kumari, Pathan, Nadaph, Maniyar, Mahajan, Mujavar, Agarwal, Bagavan, Jamadar, Mohammad, Mohammed, Santhosh, Sandilya, Sayyad, Saiyad, Sarkar, Yadav, Roy, Shek, Syed, Puri, Devi, Momin, Mulla, Shaik, Singh, Sethi, Dharavad, Sekha, Attar, Batra, Bagdi, Begam, Begum, Khaji, Patel, Gupta, Ghosh, Verma, Arora, and Makanadar