Surname Kalyaan (Kalyaan 
) , all over the world, is a very rare cognomen. The family name Kalyaan is characteristic of the United Kingdom, where it is an extremely rare surname, India, and the United States. More frequently, Kalyaan is the forename as well as the last name.
Sih, Subramanian, Mallarappu, Gouthaman, Devarajan, Gogineni, Kanugula, Sundaram, Domingo, Prudhvi, Krushna, Krishna, Kangula, Shekhar, Parasa, Chakravarthy, Kumaar, Cherku, Sunder, Sundar, Suresh, Naidu, Gudla, Raman, Kumar, Singh, Mohan, Babu, Das, Rao, Ram, Codadu, and Chakravarthi