Cognomen Uthairat (Uthairat 
) , around the globe, is quite a rare last name. The cognomen Uthairat is characteristic of Thailand, where it is quite a rare surname, Albania, and the United States, where it is an extremely rare surname. Much less frequently, Uthairat is the forename as well as the last name.
Ame, Euawasol, Watira, Monthida, Samruay, Sunsern, Sukanda, Supamas, Songwut, Somphon, Sorawit, Arrirat, Athasit, Chaiwut, Bongkot, Kittaya, Parinda, Panrada, Pakpoom, Prakart, Pilawan, Pichaya, Nikorn, Ratana, Boalai, Atipat, Sopa, Karn, Khet, Krit, Gray, Tana, Manat, Manop, Araya, Kamol, Pimboon, Pinyo, Jutha, Wilap, Montha, Sunisa, Sumana, Sutida, Somsak, Somjai, Anawat, Anurut, Ranad, and Puridit