Cognomen มนต์ภัทร (Monphat 
, Montaphat , มนต์ภัทร) , all around the world, is an extremely rare surname. The cognomen มนต์ภัทร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, มนต์ภัทร is the forename as well as the last name.