Surname Neungruethai (Neungruethai 
) , in all the world, is an extremely rare cognomen. The surname Neungruethai is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more prevalently, Neungruethai is the forename as well as the last name.
Inta, Premtarkul, Chanphonsean, Muangruang, Namkhammoon, Tangphiriyaphong, Chaileart, Chaichoke, Sornpradit, Santakorn, Wongkarn, Intiraworanon, Nakkarit, Dachakum, Rongthong, Praiprasittiphon, Buppasiri, Chaidech, Srisuwan, Sukruang, Samthong, Hemdaeng, Pimchan, Khwanma, Khaitha, Chaikit, Akasriworn, Somboon, Malasri, Yomsen, Pongsoongneun, and Sawangchaemsai