Surname มณีราช (Maneerat 
, Maneeraj 
, มณีราช ) , in the entire world, is quite a common last name. The last name มณีราช is characteristic of Thailand, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Malaysia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Thailand, the United States, and Malaysia. Likewise, มณีราช is the forename as well as the last name.