Last name Panmai (Panmai 
, ปานใหม่) , all around the world, is a rare family name. The last name Panmai is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, Myanmar, where it is a very rare surname, and Malaysia. Measured by absolute frequency, it is commonest in Thailand, Myanmar, and the United States. Also, Panmai is the forename as well as the last name.