Cognomen Ramki (Ramki 
) , around the world, is a rare surname. The last name Ramki is habitual in Trinidad and Tobago, where it is quite a rare surname, Tunisia, where it is a rare surname, and United Arab Emirates. Measured by absolute frequency, it is commonest in India, Malaysia, and Tunisia. More frequently, Ramki is the forename as well as the last name.
Rk, Krishna, Poshala, Pitchuiyer, Lambadi, Sundaram, Krishnan, Shanmugam, Rajendran, Govardhan, Srinivasan, Subramanian, Ramakrishna, Subramaniyan, Balakrishnan, Pandiyarajan, Ramakrishnan, Ramakrishnen, Ravichandran, Muthukrishnan, Sharma, Krishnamoorthy, Sankar, Reddy, Bai, Ram, Raj, Shan, Shun, Shor, Siva, Snan, Babu, Boda, Raja, Devi, Iyer, Mohan, Shori, Singh, Kumar, Krish, Rames, Naidu, and Balasubramanian