Surname Somdat (Somdat 
) , worldwide, is a very rare cognomen. The surname Somdat is characteristic of Thailand, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United States. More frequently, Somdat is the forename as well as the last name.
Sing, Ramnarine, Ramkishun, Brijmohan, Kittirat, Sae Chue, Tularam, Phadpho, Persaud, Beharry, Saechue, Mahabir, Tivari, Jiawan, Nangphanom, Lorick, Roopan, Kemraj, Kalpupersaud, Bhawan, Sharma, Mishra, Madray, Lilia, Pinit, Kumar, Bunha, Bachu, Singh, Dwarka, and Nuangphanom