Surname Buarung (Buarung 
) , in all the world, is a rare cognomen. The cognomen Buarung is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Smit, Watinee, Wichaya, Sirikorn, Suprakrit, Sriwalai, Kittipat, Galjaras, Jarassri, Nuttaya, Tanaporn, Nongnuch, Patcharika, Preamvadee, Pongsapat, Pichitchai, Thanatkan, Chalermravee, Prapassorn, Teerapon, Duangkamol, Tassana, Pongwit, Saman, Napop, Suriyu, Sukrit, Channa, Pranom, Thunwa, Sauvapit, Pichaya, Sirapop, Supanit, Sompoch, Anusorn, Chutima, Kachain, Kitidech, Polumporn, Porntip, Suradit, and Chalermchai