Cognomen Inyarat (Inyarat 
) , all around the world, is a very rare family name. The family name Inyarat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Inyarat is the forename as well as the last name.
Pitak, Sararat, Patsara, Jettana, and Pacharawadee