Cognomen Sinlawat (Sinlawat 
) , all around the world, is an extremely rare surname. The family name Sinlawat is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Sinlawat is the forename as well as the last name.
Srimek, Kansuk, Sichaeng, Watawijarn, Bunthiam, Ponlasit, Srisuksai, Raktamanont, Taweechau, and Limsiriarpon