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Cognomen Prajin (Prajin
, ประจินต์
, ปราจิณ
) , in all the world, is a rare surname. The family name Prajin is habitual in Thailand, where it is a very rare surname, Russia, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Thailand, India, and Russia. More frequently, Prajin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prajin | Saudi Arabia, India, Thailand, United Arab Emirates, Nepal |
| ปราจิณ, ประจินต์ | Thailand |
| Пражин | Ukraine, Russia |
Raj, Meksuteepitak, Chandran, Panchang, Roungrot, Ruangrot, Deechitkad, Laothiang, Vajajing, Siridhara, Chuaisakul, Kecharananta, Praseethong, Plubplung, Ravindran, Tanangkorn, Premarajan, Thuamphutsa, Bajracharya, Khanthahome, Prabhakaran, Chandrasekar, Maharjan, Chaiyupathum, Yookong, Netkanha, Das, Lal, Shah, Babu, Prem, Gopi, Josh, Nair, Kumar, Rajan, Opang, Conmun, Prasad, Punjam, Joseph, Valand, Kannada, Kannoth, Prakash, Juntong, Thuamket, Netkenha, and Rajashekaran