Around the globe, राधिका (राधिका 
) is an extremely rare female first name.
| VARIANT | COUNTRY |
|---|---|
| राधिका | India |
| राधिका रंजन गुप्ता Indian politician, IN (b. 1901) |
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| राधिका मोहन मैत्रा Indian musician, IN (b. 1917) |
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राधिका राव Indian film director, IN (b. 1972) |
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राधिका वाज़ Indian comedian, IN (b. 1973) |
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राधिका मेनन Indian Navy officer, IN |
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राधिका कुमारस्वामी Indian actress and film producer, IN (b. 1986) |
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राधिका मदन Indian actress, IN (b. 1995) |
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| राधिका झा Indian novelist, IN (b. 1970) |
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| राधिका मेनन Indian publisher, IN |
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| राधिका तामाङ Member of Parliament of Nepal, NP |
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| राधिका पंडित Indian actress, IN (b. 1984) |
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| राधिका चौधरी Indian actress, IN (b. 1987) |
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| राधिका हमाल NP |
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| राधिका नायर IN |
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