Surname Ruamsri (Ruamsri 
) , all around the world, is a very rare cognomen. The last name Ruamsri is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Ruamsri is the forename as well as the last name.
Bundit, Ekarin, Sirikun, Waramon, Jatuporn, Wathakrit, Sakranthip, and Weeraphong