Cognomen Yamunaa (Yamunaa 
) , worldwide, is an extremely rare last name. The family name Yamunaa is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. Predominantly, Yamunaa is the forename as well as the last name.
Saw, Sithamparam, Sivalingam, Sandrasageran, Elencovan, Jaisankar, Jayakumar, Kumaresan, Paninchelvam, Sarkunam, Krishna, Subramaniam, Kasavan, Pandey, Kumari, Oraon, Ragoo, Singh, Yamu, Vasu, Devi, Rani, Mani, Palani, and Thyagarajan