Cognomen Tamna (Tamna 
) , worldwide, is a rare surname. The surname Tamna is habitual in Thailand, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Malaysia. In absolute terms, the name is most common in India, Thailand, and the United Kingdom. More prevalently, Tamna is the forename as well as the last name.
Son, Kumar, Prvin, Tanha, Sharma, Shamar, Shaikh, Khatun, Kumari, Parvin, Pravin, Taylor, Thakur, Santana, Settles, Amandio, Khatoon, Parveen, Praveen, Praween, Wangjam, Dunnigan, Khtun, Hatchwell, Begum, Cunha, Jan, Noc, Alam, Bano, Bibi, Khan, Rana, Rani, Devi, Dias, Lima, Vale, Madia, Moura, Sales, Singh, Silva, Souza, Arora, Costa, Cerri, Begam, and Campigotto