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Family name Kamaraj (Kamaraj ) , around the world, is quite a rare surname. The cognomen Kamaraj is habitual in United Arab Emirates, where it is quite a rare surname, Qatar, and Singapore. In absolute terms, it is commonest in India, United Arab Emirates, and Malaysia. More frequently, Kamaraj is the forename as well as the last name.
Raj, Krishna, Pandian, Perumal, Pradhan, Marappan, Selvaraj, Arumugam, Krishnan, Ramasamy, Shanmugam, Annamalai, Karuppiah, Eramasamy, Chinnasamy, Periyasamy, Ramalingam, Loganathan, Subramaniam, Seetharaman, Kahanra, Kulanthaisamy, Murugan, Kannan, Mani, Sahu, Kamu, Khan, Raja, Raju, Dora, Naik, Malik, Majhi, Singh, Swain, Kumar, Patra, Digal, Nadar, Nayak, Nahak, Behera, Mohanty, and Ramakrishnan