Cognomen Sangna (Sangna 
) , in all the world, is quite a rare surname. The last name Sangna is characteristic of Thailand, where it is a very rare surname, and India. Much less frequently, Sangna is the forename as well as the last name.
Gari, Sudhakar, Artitaya, Bayyapuareddy, Bujjamma, Kantamma, Kondamma, Krittaya, Pawarisa, Phurinat, Pullamma, Rattamma, Jiraporn, Vengamma, Obulamma, Chinnamma, Chinnakka, Brahmaiah, Ramanamma, Ramanaiah, Ramadaevi, Ramireddy, Subbamma, Siriporn, Samniang, Malyadri, Santi, Padma, Pavan, Radha, Onkar, Sujata, Jasada, Issouf, Sayamma, Sunitha, Ramulamma, Ankamma, Khomsun, Kritiya, Pappiareddy, Rosamma, Lakshmi, Jayamma, Jayaben, Tararat, Varamma, Venkata, Kotamma, and Rajamohan