Family name Diaram (Diaram 
) , across the world, is a rare cognomen. The surname Diaram is habitual in Latin America and the Caribbean, particularly Jamaica, where it is quite a rare surname, Trinidad and Tobago, and Guyana, where it is a rare surname. In absolute terms, it is the most numerous in the United States, Jamaica, and Canada. Also, Diaram is the forename as well as the last name.