Cognomen Daengngam (Daengngam 
) , across the world, is a rare last name. The last name Daengngam is habitual in Thailand, where it is a rare surname, and Norway, where it is a very rare surname.
Malai, Surachai, Supaporn, Suphalak, Akarakorn, Katamart, Khamnueng, Pattanan, Juthamas, Tanatcha, Thitinan, Tunyaluk, Nopparat, Wanwilai, Sitthisak, Duangmani, Surasith, Chalongrat, Uraiwan, Jarawee, Suwat, Pansa, Wanna, Marina, Sumana, Aunnop, Bualai, Pranom, Pichit, Natcha, Intira, Yanisa, Somchai, Kingkan, Phairot, Orathai, and Phikunthong