Surname Chethna (Chethna 
) , throughout the world, is an extremely rare last name. Much more prevalently, Chethna is the forename as well as the last name.
Ben, Gottipalli, Suryakumar, Jagadesh, Kabeerdoss, Kanthraj, Chandran, Sharadha, Jothikumar, Ramadas, Prakash, Chaddha, Mapitigama, Chockalingam, Harish, Shenoy, Sharma, Mendon, Naidu, Gupta, Cheth, Mehta, Jain, Ravi, Shah, Joy, Rao, Shetty, and Sathyanarayan