Last name Rakngam (Rakngam 
) , worldwide, is a rare surname. The last name Rakngam is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Rakngam is the forename as well as the last name.
Arch, Chamnan, Chaipot, Chotiya, Buakhli, Kannika, Panatta, Peeraya, Phenkun, Tanapol, Tuenjai, Narroup, Ekkarak, Orachun, Ornaroon, Monsicha, Sirinapa, Aphitsara, Chatnapa, Chutikan, Chucheep, Karinwat, Somboon, Suttida, Sirimas, Wipada, Nara, Wipa, Patty, Pinit, Lanna, Vinus, Venus, Isara, Waree, Yasna, Kankanit, Matika, Suphap, Anotai, Arphin, Atsawa, Apisak, Pranee, Pralom, Tonaor, Narong, Orapan, Sarisa, and Kassinee