Worldwide, Prosanta (Prosanta 
) is a common boy's first name. The first name Prosanta is habitual in India, where it is quite a rare masculine name, Bangladesh, and Qatar, where it is a rare boy's name. Measured by absolute frequency, the name is most common in India, Bangladesh, and Saudi Arabia.
| VARIANT | COUNTRY |
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| Prosanta | Saudi Arabia, Oman, Bangladesh, India, United Arab Emirates |
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prosanta chakrabarty American ichthyologist, US (b. 1978) |
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| prosanta bag Indian politician, IN |
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| prosanta gope researcher (ORCID 0000-0003-2786-0273) |
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| prosanta singha researcher |
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| prosanta kumar bhattacharjee researcher |
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Mal, Hazra, Mandal, Mondal, Santra, Sardar, Sarkar, Singha, Barman, Biswas, Ruidas, Naskar, Halder, Haldar, Debnath, Majumder, Adhikary, Banerjee, Karmakar, Pramanik, Mukherjee, Chowdhury, Ghosh, Dhali, Dutta, Kumar, Sen, Bag, Pal, Ray, Roy, Dey, Das, Saha, Shil, Bora, Chatterjee, Bose, Nath, Manna, Malik, Majhi, Mitra, Murmu, Singh, Bagdi, Borah, Kundu, Paul, and Chakraborty