Cognomen ไรมา (Raima 
, ไรมา 
) , in the world, is quite a rare last name. The cognomen ไรมา is characteristic of Papua New Guinea, where it is quite a rare surname, Cameroon, where it is a rare surname, and Malaysia. In absolute terms, it is commonest in Bangladesh, India, and Malaysia. More frequently, ไรมา is the forename as well as the last name.